245034720

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 480

約数和(自身を含む): 1028922048

約数和(自身を除く): 783887328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 74, 80, 81, 84, 90, 96, 105, 108, 111, 112, 120, 126, 135, 140, 144, 146, 148, 160, 162, 168, 180, 185, 189, 210, 216, 219, 222, 224, 240, 252, 259, 270, 280, 288, 292, 296, 315, 324, 333, 336, 360, 365, 370, 378, 405, 420, 432, 438, 444, 480, 504, 511, 518, 540, 555, 560, 567, 584, 592, 630, 648, 657, 666, 672, 720, 730, 740, 756, 777, 810, 840, 864, 876, 888, 945, 999, 1008, 1022, 1036, 1080, 1095, 1110, 1120, 1134, 1168, 1184, 1260, 1295, 1296, 1314, 1332, 1440, 1460, 1480, 1512, 1533, 1554, 1620, 1665, 1680, 1752, 1776, 1890, 1971, 1998, 2016, 2044, 2072, 2160, 2190, 2220, 2268, 2331, 2336, 2520, 2555, 2590, 2592, 2628, 2664, 2701, 2835, 2920, 2960, 2997, 3024, 3066, 3108, 3240, 3285, 3330, 3360, 3504, 3552, 3780, 3885, 3942, 3996, 4088, 4144, 4320, 4380, 4440, 4536, 4599, 4662, 4995, 5040, 5110, 5180, 5256, 5328, 5402, 5670, 5840, 5913, 5920, 5994, 6048, 6132, 6216, 6480, 6570, 6660, 6993, 7008, 7560, 7665, 7770, 7884, 7992, 8103, 8176, 8288, 8760, 8880, 9072, 9198, 9324, 9855, 9990, 10080, 10220, 10360, 10512, 10656, 10804, 11340, 11655, 11680, 11826, 11988, 12264, 12432, 12960, 13140, 13320, 13505, 13797, 13986, 14985, 15120, 15330, 15540, 15768, 15984, 16206, 16352, 17520, 17760, 18144, 18396, 18648, 18907, 19710, 19980, 20440, 20720, 20979, 21024, 21608, 22680, 22995, 23310, 23652, 23976, 24309, 24528, 24864, 26280, 26640, 27010, 27594, 27972, 29565, 29970, 30240, 30660, 31080, 31536, 31968, 32412, 34965, 35040, 36792, 37296, 37814, 39420, 39960, 40515, 40880, 41391, 41440, 41958, 43216, 45360, 45990, 46620, 47304, 47952, 48618, 49056, 52560, 53280, 54020, 55188, 55944, 56721, 59130, 59940, 61320, 62160, 63072, 64824, 68985, 69930, 72927, 73584, 74592, 75628, 78840, 79920, 81030, 81760, 82782, 83916, 86432, 90720, 91980, 93240, 94535, 94608, 95904, 97236, 104895, 105120, 108040, 110376, 111888, 113442, 118260, 119880, 121545, 122640, 124320, 129648, 137970, 139860, 145854, 147168, 151256, 157680, 159840, 162060, 165564, 167832, 170163, 183960, 186480, 189070, 189216, 194472, 206955, 209790, 216080, 218781, 220752, 223776, 226884, 236520, 239760, 243090, 245280, 259296, 275940, 279720, 283605, 291708, 302512, 315360, 324120, 331128, 335664, 340326, 364635, 367920, 372960, 378140, 388944, 413910, 419580, 432160, 437562, 441504, 453768, 473040, 479520, 486180, 510489, 551880, 559440, 567210, 583416, 605024, 648240, 662256, 671328, 680652, 729270, 735840, 756280, 777888, 827820, 839160, 850815, 875124, 907536, 946080, 972360, 1020978, 1093905, 1103760, 1118880, 1134420, 1166832, 1296480, 1324512, 1361304, 1458540, 1512560, 1531467, 1655640, 1678320, 1701630, 1750248, 1815072, 1944720, 2041956, 2187810, 2207520, 2268840, 2333664, 2552445, 2722608, 2917080, 3025120, 3062934, 3311280, 3356640, 3403260, 3500496, 3889440, 4083912, 4375620, 4537680, 5104890, 5445216, 5834160, 6125868, 6622560, 6806520, 7000992, 7657335, 8167824, 8751240, 9075360, 10209780, 11668320, 12251736, 13613040, 15314670, 16335648, 17502480, 20419560, 24503472, 27226080, 30629340, 35004960, 40839120, 49006944, 61258680, 81678240, 122517360, 245034720]

約数ペア:

[(1, 245034720), (2, 122517360), (3, 81678240), (4, 61258680), (5, 49006944), (6, 40839120), (7, 35004960), (8, 30629340), (9, 27226080), (10, 24503472), (12, 20419560), (14, 17502480), (15, 16335648), (16, 15314670), (18, 13613040), (20, 12251736), (21, 11668320), (24, 10209780), (27, 9075360), (28, 8751240), (30, 8167824), (32, 7657335), (35, 7000992), (36, 6806520), (37, 6622560), (40, 6125868), (42, 5834160), (45, 5445216), (48, 5104890), (54, 4537680), (56, 4375620), (60, 4083912), (63, 3889440), (70, 3500496), (72, 3403260), (73, 3356640), (74, 3311280), (80, 3062934), (81, 3025120), (84, 2917080), (90, 2722608), (96, 2552445), (105, 2333664), (108, 2268840), (111, 2207520), (112, 2187810), (120, 2041956), (126, 1944720), (135, 1815072), (140, 1750248), (144, 1701630), (146, 1678320), (148, 1655640), (160, 1531467), (162, 1512560), (168, 1458540), (180, 1361304), (185, 1324512), (189, 1296480), (210, 1166832), (216, 1134420), (219, 1118880), (222, 1103760), (224, 1093905), (240, 1020978), (252, 972360), (259, 946080), (270, 907536), (280, 875124), (288, 850815), (292, 839160), (296, 827820), (315, 777888), (324, 756280), (333, 735840), (336, 729270), (360, 680652), (365, 671328), (370, 662256), (378, 648240), (405, 605024), (420, 583416), (432, 567210), (438, 559440), (444, 551880), (480, 510489), (504, 486180), (511, 479520), (518, 473040), (540, 453768), (555, 441504), (560, 437562), (567, 432160), (584, 419580), (592, 413910), (630, 388944), (648, 378140), (657, 372960), (666, 367920), (672, 364635), (720, 340326), (730, 335664), (740, 331128), (756, 324120), (777, 315360), (810, 302512), (840, 291708), (864, 283605), (876, 279720), (888, 275940), (945, 259296), (999, 245280), (1008, 243090), (1022, 239760), (1036, 236520), (1080, 226884), (1095, 223776), (1110, 220752), (1120, 218781), (1134, 216080), (1168, 209790), (1184, 206955), (1260, 194472), (1295, 189216), (1296, 189070), (1314, 186480), (1332, 183960), (1440, 170163), (1460, 167832), (1480, 165564), (1512, 162060), (1533, 159840), (1554, 157680), (1620, 151256), (1665, 147168), (1680, 145854), (1752, 139860), (1776, 137970), (1890, 129648), (1971, 124320), (1998, 122640), (2016, 121545), (2044, 119880), (2072, 118260), (2160, 113442), (2190, 111888), (2220, 110376), (2268, 108040), (2331, 105120), (2336, 104895), (2520, 97236), (2555, 95904), (2590, 94608), (2592, 94535), (2628, 93240), (2664, 91980), (2701, 90720), (2835, 86432), (2920, 83916), (2960, 82782), (2997, 81760), (3024, 81030), (3066, 79920), (3108, 78840), (3240, 75628), (3285, 74592), (3330, 73584), (3360, 72927), (3504, 69930), (3552, 68985), (3780, 64824), (3885, 63072), (3942, 62160), (3996, 61320), (4088, 59940), (4144, 59130), (4320, 56721), (4380, 55944), (4440, 55188), (4536, 54020), (4599, 53280), (4662, 52560), (4995, 49056), (5040, 48618), (5110, 47952), (5180, 47304), (5256, 46620), (5328, 45990), (5402, 45360), (5670, 43216), (5840, 41958), (5913, 41440), (5920, 41391), (5994, 40880), (6048, 40515), (6132, 39960), (6216, 39420), (6480, 37814), (6570, 37296), (6660, 36792), (6993, 35040), (7008, 34965), (7560, 32412), (7665, 31968), (7770, 31536), (7884, 31080), (7992, 30660), (8103, 30240), (8176, 29970), (8288, 29565), (8760, 27972), (8880, 27594), (9072, 27010), (9198, 26640), (9324, 26280), (9855, 24864), (9990, 24528), (10080, 24309), (10220, 23976), (10360, 23652), (10512, 23310), (10656, 22995), (10804, 22680), (11340, 21608), (11655, 21024), (11680, 20979), (11826, 20720), (11988, 20440), (12264, 19980), (12432, 19710), (12960, 18907), (13140, 18648), (13320, 18396), (13505, 18144), (13797, 17760), (13986, 17520), (14985, 16352), (15120, 16206), (15330, 15984), (15540, 15768)]