420059520

素因数分解:

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

素因数の和:144

約数の個数: 384

約数和(自身を含む): 1566059040

約数和(自身を除く): 1145999520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 73, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 146, 148, 160, 162, 180, 185, 192, 216, 219, 222, 240, 243, 270, 288, 292, 296, 320, 324, 333, 360, 365, 370, 384, 405, 432, 438, 444, 480, 486, 540, 555, 576, 584, 592, 640, 648, 657, 666, 720, 730, 740, 810, 864, 876, 888, 960, 972, 999, 1080, 1095, 1110, 1152, 1168, 1184, 1215, 1296, 1314, 1332, 1440, 1460, 1480, 1620, 1665, 1728, 1752, 1776, 1920, 1944, 1971, 1998, 2160, 2190, 2220, 2336, 2368, 2430, 2592, 2628, 2664, 2701, 2880, 2920, 2960, 2997, 3240, 3285, 3330, 3456, 3504, 3552, 3888, 3942, 3996, 4320, 4380, 4440, 4672, 4736, 4860, 4995, 5184, 5256, 5328, 5402, 5760, 5840, 5913, 5920, 5994, 6480, 6570, 6660, 7008, 7104, 7776, 7884, 7992, 8103, 8640, 8760, 8880, 8991, 9344, 9720, 9855, 9990, 10368, 10512, 10656, 10804, 11680, 11826, 11840, 11988, 12960, 13140, 13320, 13505, 14016, 14208, 14985, 15552, 15768, 15984, 16206, 17280, 17520, 17739, 17760, 17982, 19440, 19710, 19980, 21024, 21312, 21608, 23360, 23652, 23680, 23976, 24309, 25920, 26280, 26640, 27010, 28032, 29565, 29970, 31104, 31536, 31968, 32412, 35040, 35478, 35520, 35964, 38880, 39420, 39960, 40515, 42048, 42624, 43216, 44955, 46720, 47304, 47952, 48618, 51840, 52560, 53280, 54020, 59130, 59940, 63072, 63936, 64824, 70080, 70956, 71040, 71928, 72927, 77760, 78840, 79920, 81030, 84096, 86432, 88695, 89910, 94608, 95904, 97236, 105120, 106560, 108040, 118260, 119880, 121545, 126144, 127872, 129648, 140160, 141912, 143856, 145854, 155520, 157680, 159840, 162060, 172864, 177390, 179820, 189216, 191808, 194472, 210240, 213120, 216080, 218781, 236520, 239760, 243090, 252288, 259296, 283824, 287712, 291708, 315360, 319680, 324120, 345728, 354780, 359640, 364635, 378432, 383616, 388944, 420480, 432160, 437562, 473040, 479520, 486180, 518592, 567648, 575424, 583416, 630720, 639360, 648240, 656343, 709560, 719280, 729270, 756864, 777888, 864320, 875124, 946080, 959040, 972360, 1037184, 1093905, 1135296, 1150848, 1166832, 1261440, 1296480, 1312686, 1419120, 1438560, 1458540, 1555776, 1728640, 1750248, 1892160, 1918080, 1944720, 2187810, 2270592, 2333664, 2592960, 2625372, 2838240, 2877120, 2917080, 3111552, 3281715, 3500496, 3784320, 3889440, 4375620, 4667328, 5185920, 5250744, 5676480, 5754240, 5834160, 6563430, 7000992, 7778880, 8751240, 9334656, 10501488, 11352960, 11668320, 13126860, 14001984, 15557760, 17502480, 21002976, 23336640, 26253720, 28003968, 35004960, 42005952, 46673280, 52507440, 70009920, 84011904, 105014880, 140019840, 210029760, 420059520]

約数ペア:

[(1, 420059520), (2, 210029760), (3, 140019840), (4, 105014880), (5, 84011904), (6, 70009920), (8, 52507440), (9, 46673280), (10, 42005952), (12, 35004960), (15, 28003968), (16, 26253720), (18, 23336640), (20, 21002976), (24, 17502480), (27, 15557760), (30, 14001984), (32, 13126860), (36, 11668320), (37, 11352960), (40, 10501488), (45, 9334656), (48, 8751240), (54, 7778880), (60, 7000992), (64, 6563430), (72, 5834160), (73, 5754240), (74, 5676480), (80, 5250744), (81, 5185920), (90, 4667328), (96, 4375620), (108, 3889440), (111, 3784320), (120, 3500496), (128, 3281715), (135, 3111552), (144, 2917080), (146, 2877120), (148, 2838240), (160, 2625372), (162, 2592960), (180, 2333664), (185, 2270592), (192, 2187810), (216, 1944720), (219, 1918080), (222, 1892160), (240, 1750248), (243, 1728640), (270, 1555776), (288, 1458540), (292, 1438560), (296, 1419120), (320, 1312686), (324, 1296480), (333, 1261440), (360, 1166832), (365, 1150848), (370, 1135296), (384, 1093905), (405, 1037184), (432, 972360), (438, 959040), (444, 946080), (480, 875124), (486, 864320), (540, 777888), (555, 756864), (576, 729270), (584, 719280), (592, 709560), (640, 656343), (648, 648240), (657, 639360), (666, 630720), (720, 583416), (730, 575424), (740, 567648), (810, 518592), (864, 486180), (876, 479520), (888, 473040), (960, 437562), (972, 432160), (999, 420480), (1080, 388944), (1095, 383616), (1110, 378432), (1152, 364635), (1168, 359640), (1184, 354780), (1215, 345728), (1296, 324120), (1314, 319680), (1332, 315360), (1440, 291708), (1460, 287712), (1480, 283824), (1620, 259296), (1665, 252288), (1728, 243090), (1752, 239760), (1776, 236520), (1920, 218781), (1944, 216080), (1971, 213120), (1998, 210240), (2160, 194472), (2190, 191808), (2220, 189216), (2336, 179820), (2368, 177390), (2430, 172864), (2592, 162060), (2628, 159840), (2664, 157680), (2701, 155520), (2880, 145854), (2920, 143856), (2960, 141912), (2997, 140160), (3240, 129648), (3285, 127872), (3330, 126144), (3456, 121545), (3504, 119880), (3552, 118260), (3888, 108040), (3942, 106560), (3996, 105120), (4320, 97236), (4380, 95904), (4440, 94608), (4672, 89910), (4736, 88695), (4860, 86432), (4995, 84096), (5184, 81030), (5256, 79920), (5328, 78840), (5402, 77760), (5760, 72927), (5840, 71928), (5913, 71040), (5920, 70956), (5994, 70080), (6480, 64824), (6570, 63936), (6660, 63072), (7008, 59940), (7104, 59130), (7776, 54020), (7884, 53280), (7992, 52560), (8103, 51840), (8640, 48618), (8760, 47952), (8880, 47304), (8991, 46720), (9344, 44955), (9720, 43216), (9855, 42624), (9990, 42048), (10368, 40515), (10512, 39960), (10656, 39420), (10804, 38880), (11680, 35964), (11826, 35520), (11840, 35478), (11988, 35040), (12960, 32412), (13140, 31968), (13320, 31536), (13505, 31104), (14016, 29970), (14208, 29565), (14985, 28032), (15552, 27010), (15768, 26640), (15984, 26280), (16206, 25920), (17280, 24309), (17520, 23976), (17739, 23680), (17760, 23652), (17982, 23360), (19440, 21608), (19710, 21312), (19980, 21024)]