12020640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 38465280

約数和(自身を除く): 26444640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 317, 395, 474, 480, 632, 634, 790, 948, 951, 1185, 1264, 1268, 1580, 1585, 1896, 1902, 2370, 2528, 2536, 3160, 3170, 3792, 3804, 4740, 4755, 5072, 6320, 6340, 7584, 7608, 9480, 9510, 10144, 12640, 12680, 15216, 18960, 19020, 25043, 25360, 30432, 37920, 38040, 50086, 50720, 75129, 76080, 100172, 125215, 150258, 152160, 200344, 250430, 300516, 375645, 400688, 500860, 601032, 751290, 801376, 1001720, 1202064, 1502580, 2003440, 2404128, 3005160, 4006880, 6010320, 12020640]

約数ペア:

[(1, 12020640), (2, 6010320), (3, 4006880), (4, 3005160), (5, 2404128), (6, 2003440), (8, 1502580), (10, 1202064), (12, 1001720), (15, 801376), (16, 751290), (20, 601032), (24, 500860), (30, 400688), (32, 375645), (40, 300516), (48, 250430), (60, 200344), (79, 152160), (80, 150258), (96, 125215), (120, 100172), (158, 76080), (160, 75129), (237, 50720), (240, 50086), (316, 38040), (317, 37920), (395, 30432), (474, 25360), (480, 25043), (632, 19020), (634, 18960), (790, 15216), (948, 12680), (951, 12640), (1185, 10144), (1264, 9510), (1268, 9480), (1580, 7608), (1585, 7584), (1896, 6340), (1902, 6320), (2370, 5072), (2528, 4755), (2536, 4740), (3160, 3804), (3170, 3792)]