102384320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10321}}^1$

素因数の和:10369

約数の個数: 56

約数和(自身を含む): 251691648

約数和(自身を除く): 149307328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10321, 20642, 41284, 51605, 82568, 103210, 165136, 206420, 319951, 330272, 412840, 639902, 660544, 825680, 1279804, 1599755, 1651360, 2559608, 3199510, 3302720, 5119216, 6399020, 10238432, 12798040, 20476864, 25596080, 51192160, 102384320]

約数ペア:

[(1, 102384320), (2, 51192160), (4, 25596080), (5, 20476864), (8, 12798040), (10, 10238432), (16, 6399020), (20, 5119216), (31, 3302720), (32, 3199510), (40, 2559608), (62, 1651360), (64, 1599755), (80, 1279804), (124, 825680), (155, 660544), (160, 639902), (248, 412840), (310, 330272), (320, 319951), (496, 206420), (620, 165136), (992, 103210), (1240, 82568), (1984, 51605), (2480, 41284), (4960, 20642), (9920, 10321)]