240619680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 384

約数和(自身を含む): 984614400

約数和(自身を除く): 743994720

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, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 108, 109, 112, 120, 126, 135, 140, 144, 146, 160, 168, 180, 189, 210, 216, 218, 219, 224, 240, 252, 270, 280, 288, 292, 315, 327, 336, 360, 365, 378, 420, 432, 436, 438, 480, 504, 511, 540, 545, 560, 584, 630, 654, 657, 672, 720, 730, 756, 763, 840, 864, 872, 876, 945, 981, 1008, 1022, 1080, 1090, 1095, 1120, 1168, 1260, 1308, 1314, 1440, 1460, 1512, 1526, 1533, 1635, 1680, 1744, 1752, 1890, 1962, 1971, 2016, 2044, 2160, 2180, 2190, 2289, 2336, 2520, 2555, 2616, 2628, 2920, 2943, 3024, 3052, 3066, 3270, 3285, 3360, 3488, 3504, 3780, 3815, 3924, 3942, 4088, 4320, 4360, 4380, 4578, 4599, 4905, 5040, 5110, 5232, 5256, 5840, 5886, 6048, 6104, 6132, 6540, 6570, 6867, 7008, 7560, 7630, 7665, 7848, 7884, 7957, 8176, 8720, 8760, 9156, 9198, 9810, 9855, 10080, 10220, 10464, 10512, 11445, 11680, 11772, 12208, 12264, 13080, 13140, 13734, 13797, 14715, 15120, 15260, 15330, 15696, 15768, 15914, 16352, 17440, 17520, 18312, 18396, 19620, 19710, 20440, 20601, 21024, 22890, 22995, 23544, 23871, 24416, 24528, 26160, 26280, 27468, 27594, 29430, 30240, 30520, 30660, 31392, 31536, 31828, 34335, 35040, 36624, 36792, 39240, 39420, 39785, 40880, 41202, 45780, 45990, 47088, 47742, 49056, 52320, 52560, 54936, 55188, 55699, 58860, 61040, 61320, 63072, 63656, 68670, 68985, 71613, 73248, 73584, 78480, 78840, 79570, 81760, 82404, 91560, 91980, 94176, 95484, 103005, 105120, 109872, 110376, 111398, 117720, 119355, 122080, 122640, 127312, 137340, 137970, 143226, 147168, 156960, 157680, 159140, 164808, 167097, 183120, 183960, 190968, 206010, 214839, 219744, 220752, 222796, 235440, 238710, 245280, 254624, 274680, 275940, 278495, 286452, 315360, 318280, 329616, 334194, 358065, 366240, 367920, 381936, 412020, 429678, 441504, 445592, 470880, 477420, 501291, 549360, 551880, 556990, 572904, 636560, 659232, 668388, 716130, 735840, 763872, 824040, 835485, 859356, 891184, 954840, 1002582, 1074195, 1098720, 1103760, 1113980, 1145808, 1273120, 1336776, 1432260, 1503873, 1648080, 1670970, 1718712, 1782368, 1909680, 2005164, 2148390, 2207520, 2227960, 2291616, 2506455, 2673552, 2864520, 3007746, 3296160, 3341940, 3437424, 3819360, 4010328, 4296780, 4455920, 5012910, 5347104, 5729040, 6015492, 6683880, 6874848, 7519365, 8020656, 8593560, 8911840, 10025820, 11458080, 12030984, 13367760, 15038730, 16041312, 17187120, 20051640, 24061968, 26735520, 30077460, 34374240, 40103280, 48123936, 60154920, 80206560, 120309840, 240619680]

約数ペア:

[(1, 240619680), (2, 120309840), (3, 80206560), (4, 60154920), (5, 48123936), (6, 40103280), (7, 34374240), (8, 30077460), (9, 26735520), (10, 24061968), (12, 20051640), (14, 17187120), (15, 16041312), (16, 15038730), (18, 13367760), (20, 12030984), (21, 11458080), (24, 10025820), (27, 8911840), (28, 8593560), (30, 8020656), (32, 7519365), (35, 6874848), (36, 6683880), (40, 6015492), (42, 5729040), (45, 5347104), (48, 5012910), (54, 4455920), (56, 4296780), (60, 4010328), (63, 3819360), (70, 3437424), (72, 3341940), (73, 3296160), (80, 3007746), (84, 2864520), (90, 2673552), (96, 2506455), (105, 2291616), (108, 2227960), (109, 2207520), (112, 2148390), (120, 2005164), (126, 1909680), (135, 1782368), (140, 1718712), (144, 1670970), (146, 1648080), (160, 1503873), (168, 1432260), (180, 1336776), (189, 1273120), (210, 1145808), (216, 1113980), (218, 1103760), (219, 1098720), (224, 1074195), (240, 1002582), (252, 954840), (270, 891184), (280, 859356), (288, 835485), (292, 824040), (315, 763872), (327, 735840), (336, 716130), (360, 668388), (365, 659232), (378, 636560), (420, 572904), (432, 556990), (436, 551880), (438, 549360), (480, 501291), (504, 477420), (511, 470880), (540, 445592), (545, 441504), (560, 429678), (584, 412020), (630, 381936), (654, 367920), (657, 366240), (672, 358065), (720, 334194), (730, 329616), (756, 318280), (763, 315360), (840, 286452), (864, 278495), (872, 275940), (876, 274680), (945, 254624), (981, 245280), (1008, 238710), (1022, 235440), (1080, 222796), (1090, 220752), (1095, 219744), (1120, 214839), (1168, 206010), (1260, 190968), (1308, 183960), (1314, 183120), (1440, 167097), (1460, 164808), (1512, 159140), (1526, 157680), (1533, 156960), (1635, 147168), (1680, 143226), (1744, 137970), (1752, 137340), (1890, 127312), (1962, 122640), (1971, 122080), (2016, 119355), (2044, 117720), (2160, 111398), (2180, 110376), (2190, 109872), (2289, 105120), (2336, 103005), (2520, 95484), (2555, 94176), (2616, 91980), (2628, 91560), (2920, 82404), (2943, 81760), (3024, 79570), (3052, 78840), (3066, 78480), (3270, 73584), (3285, 73248), (3360, 71613), (3488, 68985), (3504, 68670), (3780, 63656), (3815, 63072), (3924, 61320), (3942, 61040), (4088, 58860), (4320, 55699), (4360, 55188), (4380, 54936), (4578, 52560), (4599, 52320), (4905, 49056), (5040, 47742), (5110, 47088), (5232, 45990), (5256, 45780), (5840, 41202), (5886, 40880), (6048, 39785), (6104, 39420), (6132, 39240), (6540, 36792), (6570, 36624), (6867, 35040), (7008, 34335), (7560, 31828), (7630, 31536), (7665, 31392), (7848, 30660), (7884, 30520), (7957, 30240), (8176, 29430), (8720, 27594), (8760, 27468), (9156, 26280), (9198, 26160), (9810, 24528), (9855, 24416), (10080, 23871), (10220, 23544), (10464, 22995), (10512, 22890), (11445, 21024), (11680, 20601), (11772, 20440), (12208, 19710), (12264, 19620), (13080, 18396), (13140, 18312), (13734, 17520), (13797, 17440), (14715, 16352), (15120, 15914), (15260, 15768), (15330, 15696)]