69628080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7841}}^1$

素因数の和:7894

約数の個数: 80

約数和(自身を含む): 221709024

約数和(自身を除く): 152080944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 7841, 8880, 15682, 23523, 31364, 39205, 47046, 62728, 78410, 94092, 117615, 125456, 156820, 188184, 235230, 290117, 313640, 376368, 470460, 580234, 627280, 870351, 940920, 1160468, 1450585, 1740702, 1881840, 2320936, 2901170, 3481404, 4351755, 4641872, 5802340, 6962808, 8703510, 11604680, 13925616, 17407020, 23209360, 34814040, 69628080]

約数ペア:

[(1, 69628080), (2, 34814040), (3, 23209360), (4, 17407020), (5, 13925616), (6, 11604680), (8, 8703510), (10, 6962808), (12, 5802340), (15, 4641872), (16, 4351755), (20, 3481404), (24, 2901170), (30, 2320936), (37, 1881840), (40, 1740702), (48, 1450585), (60, 1160468), (74, 940920), (80, 870351), (111, 627280), (120, 580234), (148, 470460), (185, 376368), (222, 313640), (240, 290117), (296, 235230), (370, 188184), (444, 156820), (555, 125456), (592, 117615), (740, 94092), (888, 78410), (1110, 62728), (1480, 47046), (1776, 39205), (2220, 31364), (2960, 23523), (4440, 15682), (7841, 8880)]