8287620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 17960700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 165, 174, 220, 290, 319, 330, 348, 433, 435, 580, 638, 660, 866, 870, 957, 1276, 1299, 1595, 1732, 1740, 1914, 2165, 2598, 3190, 3828, 4330, 4763, 4785, 5196, 6380, 6495, 8660, 9526, 9570, 12557, 12990, 14289, 19052, 19140, 23815, 25114, 25980, 28578, 37671, 47630, 50228, 57156, 62785, 71445, 75342, 95260, 125570, 138127, 142890, 150684, 188355, 251140, 276254, 285780, 376710, 414381, 552508, 690635, 753420, 828762, 1381270, 1657524, 2071905, 2762540, 4143810, 8287620]

約数ペア:

[(1, 8287620), (2, 4143810), (3, 2762540), (4, 2071905), (5, 1657524), (6, 1381270), (10, 828762), (11, 753420), (12, 690635), (15, 552508), (20, 414381), (22, 376710), (29, 285780), (30, 276254), (33, 251140), (44, 188355), (55, 150684), (58, 142890), (60, 138127), (66, 125570), (87, 95260), (110, 75342), (116, 71445), (132, 62785), (145, 57156), (165, 50228), (174, 47630), (220, 37671), (290, 28578), (319, 25980), (330, 25114), (348, 23815), (433, 19140), (435, 19052), (580, 14289), (638, 12990), (660, 12557), (866, 9570), (870, 9526), (957, 8660), (1276, 6495), (1299, 6380), (1595, 5196), (1732, 4785), (1740, 4763), (1914, 4330), (2165, 3828), (2598, 3190)]