120613740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 365783040

約数和(自身を除く): 245169300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 239, 260, 390, 478, 647, 717, 780, 956, 1195, 1294, 1434, 1941, 2390, 2588, 2868, 3107, 3235, 3585, 3882, 4780, 6214, 6470, 7170, 7764, 8411, 9321, 9705, 12428, 12940, 14340, 15535, 16822, 18642, 19410, 25233, 31070, 33644, 37284, 38820, 42055, 46605, 50466, 62140, 84110, 93210, 100932, 126165, 154633, 168220, 186420, 252330, 309266, 463899, 504660, 618532, 773165, 927798, 1546330, 1855596, 2010229, 2319495, 3092660, 4020458, 4638990, 6030687, 8040916, 9277980, 10051145, 12061374, 20102290, 24122748, 30153435, 40204580, 60306870, 120613740]

約数ペア:

[(1, 120613740), (2, 60306870), (3, 40204580), (4, 30153435), (5, 24122748), (6, 20102290), (10, 12061374), (12, 10051145), (13, 9277980), (15, 8040916), (20, 6030687), (26, 4638990), (30, 4020458), (39, 3092660), (52, 2319495), (60, 2010229), (65, 1855596), (78, 1546330), (130, 927798), (156, 773165), (195, 618532), (239, 504660), (260, 463899), (390, 309266), (478, 252330), (647, 186420), (717, 168220), (780, 154633), (956, 126165), (1195, 100932), (1294, 93210), (1434, 84110), (1941, 62140), (2390, 50466), (2588, 46605), (2868, 42055), (3107, 38820), (3235, 37284), (3585, 33644), (3882, 31070), (4780, 25233), (6214, 19410), (6470, 18642), (7170, 16822), (7764, 15535), (8411, 14340), (9321, 12940), (9705, 12428)]