65707440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6426

約数の個数: 80

約数和(自身を含む): 208462848

約数和(自身を除く): 142755408

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, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 6367, 10320, 12734, 19101, 25468, 31835, 38202, 50936, 63670, 76404, 95505, 101872, 127340, 152808, 191010, 254680, 273781, 305616, 382020, 509360, 547562, 764040, 821343, 1095124, 1368905, 1528080, 1642686, 2190248, 2737810, 3285372, 4106715, 4380496, 5475620, 6570744, 8213430, 10951240, 13141488, 16426860, 21902480, 32853720, 65707440]

約数ペア:

[(1, 65707440), (2, 32853720), (3, 21902480), (4, 16426860), (5, 13141488), (6, 10951240), (8, 8213430), (10, 6570744), (12, 5475620), (15, 4380496), (16, 4106715), (20, 3285372), (24, 2737810), (30, 2190248), (40, 1642686), (43, 1528080), (48, 1368905), (60, 1095124), (80, 821343), (86, 764040), (120, 547562), (129, 509360), (172, 382020), (215, 305616), (240, 273781), (258, 254680), (344, 191010), (430, 152808), (516, 127340), (645, 101872), (688, 95505), (860, 76404), (1032, 63670), (1290, 50936), (1720, 38202), (2064, 31835), (2580, 25468), (3440, 19101), (5160, 12734), (6367, 10320)]