1200085920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:588

約数の個数: 288

約数和(自身を含む): 4500437760

約数和(自身を除く): 3300351840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 239, 240, 264, 288, 317, 330, 352, 360, 396, 440, 478, 480, 495, 528, 634, 660, 717, 720, 792, 880, 951, 956, 990, 1056, 1195, 1268, 1320, 1434, 1440, 1584, 1585, 1760, 1902, 1912, 1980, 2151, 2390, 2536, 2629, 2640, 2853, 2868, 3168, 3170, 3487, 3585, 3804, 3824, 3960, 4302, 4755, 4780, 5072, 5258, 5280, 5706, 5736, 6340, 6974, 7170, 7608, 7648, 7887, 7920, 8604, 9510, 9560, 10144, 10461, 10516, 10755, 11412, 11472, 12680, 13145, 13948, 14265, 14340, 15216, 15774, 15840, 17208, 17435, 19020, 19120, 20922, 21032, 21510, 22824, 22944, 23661, 25360, 26290, 27896, 28530, 28680, 30432, 31383, 31548, 34416, 34870, 38040, 38240, 39435, 41844, 42064, 43020, 45648, 47322, 50720, 52305, 52580, 55792, 57060, 57360, 62766, 63096, 68832, 69740, 75763, 76080, 78870, 83688, 84128, 86040, 91296, 94644, 104610, 105160, 111584, 114120, 114720, 118305, 125532, 126192, 139480, 151526, 152160, 156915, 157740, 167376, 172080, 189288, 209220, 210320, 227289, 228240, 236610, 251064, 252384, 278960, 303052, 313830, 315480, 334752, 344160, 378576, 378815, 418440, 420640, 454578, 456480, 473220, 502128, 557920, 606104, 627660, 630960, 681867, 757152, 757630, 833393, 836880, 909156, 946440, 1004256, 1136445, 1212208, 1255320, 1261920, 1363734, 1515260, 1666786, 1673760, 1818312, 1892880, 2272890, 2424416, 2500179, 2510640, 2727468, 3030520, 3333572, 3409335, 3636624, 3785760, 4166965, 4545780, 5000358, 5021280, 5454936, 6061040, 6667144, 6818670, 7273248, 7500537, 8333930, 9091560, 10000716, 10909872, 12122080, 12500895, 13334288, 13637340, 15001074, 16667860, 18183120, 20001432, 21819744, 25001790, 26668576, 27274680, 30002148, 33335720, 36366240, 37502685, 40002864, 50003580, 54549360, 60004296, 66671440, 75005370, 80005728, 100007160, 109098720, 120008592, 133342880, 150010740, 200014320, 240017184, 300021480, 400028640, 600042960, 1200085920]

約数ペア:

[(1, 1200085920), (2, 600042960), (3, 400028640), (4, 300021480), (5, 240017184), (6, 200014320), (8, 150010740), (9, 133342880), (10, 120008592), (11, 109098720), (12, 100007160), (15, 80005728), (16, 75005370), (18, 66671440), (20, 60004296), (22, 54549360), (24, 50003580), (30, 40002864), (32, 37502685), (33, 36366240), (36, 33335720), (40, 30002148), (44, 27274680), (45, 26668576), (48, 25001790), (55, 21819744), (60, 20001432), (66, 18183120), (72, 16667860), (80, 15001074), (88, 13637340), (90, 13334288), (96, 12500895), (99, 12122080), (110, 10909872), (120, 10000716), (132, 9091560), (144, 8333930), (160, 7500537), (165, 7273248), (176, 6818670), (180, 6667144), (198, 6061040), (220, 5454936), (239, 5021280), (240, 5000358), (264, 4545780), (288, 4166965), (317, 3785760), (330, 3636624), (352, 3409335), (360, 3333572), (396, 3030520), (440, 2727468), (478, 2510640), (480, 2500179), (495, 2424416), (528, 2272890), (634, 1892880), (660, 1818312), (717, 1673760), (720, 1666786), (792, 1515260), (880, 1363734), (951, 1261920), (956, 1255320), (990, 1212208), (1056, 1136445), (1195, 1004256), (1268, 946440), (1320, 909156), (1434, 836880), (1440, 833393), (1584, 757630), (1585, 757152), (1760, 681867), (1902, 630960), (1912, 627660), (1980, 606104), (2151, 557920), (2390, 502128), (2536, 473220), (2629, 456480), (2640, 454578), (2853, 420640), (2868, 418440), (3168, 378815), (3170, 378576), (3487, 344160), (3585, 334752), (3804, 315480), (3824, 313830), (3960, 303052), (4302, 278960), (4755, 252384), (4780, 251064), (5072, 236610), (5258, 228240), (5280, 227289), (5706, 210320), (5736, 209220), (6340, 189288), (6974, 172080), (7170, 167376), (7608, 157740), (7648, 156915), (7887, 152160), (7920, 151526), (8604, 139480), (9510, 126192), (9560, 125532), (10144, 118305), (10461, 114720), (10516, 114120), (10755, 111584), (11412, 105160), (11472, 104610), (12680, 94644), (13145, 91296), (13948, 86040), (14265, 84128), (14340, 83688), (15216, 78870), (15774, 76080), (15840, 75763), (17208, 69740), (17435, 68832), (19020, 63096), (19120, 62766), (20922, 57360), (21032, 57060), (21510, 55792), (22824, 52580), (22944, 52305), (23661, 50720), (25360, 47322), (26290, 45648), (27896, 43020), (28530, 42064), (28680, 41844), (30432, 39435), (31383, 38240), (31548, 38040), (34416, 34870)]