3271440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:376

約数の個数: 80

約数和(自身を含む): 10410048

約数和(自身を除く): 7138608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 317, 344, 430, 516, 634, 645, 688, 860, 951, 1032, 1268, 1290, 1585, 1720, 1902, 2064, 2536, 2580, 3170, 3440, 3804, 4755, 5072, 5160, 6340, 7608, 9510, 10320, 12680, 13631, 15216, 19020, 25360, 27262, 38040, 40893, 54524, 68155, 76080, 81786, 109048, 136310, 163572, 204465, 218096, 272620, 327144, 408930, 545240, 654288, 817860, 1090480, 1635720, 3271440]

約数ペア:

[(1, 3271440), (2, 1635720), (3, 1090480), (4, 817860), (5, 654288), (6, 545240), (8, 408930), (10, 327144), (12, 272620), (15, 218096), (16, 204465), (20, 163572), (24, 136310), (30, 109048), (40, 81786), (43, 76080), (48, 68155), (60, 54524), (80, 40893), (86, 38040), (120, 27262), (129, 25360), (172, 19020), (215, 15216), (240, 13631), (258, 12680), (317, 10320), (344, 9510), (430, 7608), (516, 6340), (634, 5160), (645, 5072), (688, 4755), (860, 3804), (951, 3440), (1032, 3170), (1268, 2580), (1290, 2536), (1585, 2064), (1720, 1902)]