137462520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{88117}}^1$

素因数の和:88144

約数の個数: 64

約数和(自身を含む): 444114720

約数和(自身を除く): 306652200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 88117, 176234, 264351, 352468, 440585, 528702, 704936, 881170, 1057404, 1145521, 1321755, 1762340, 2114808, 2291042, 2643510, 3436563, 3524680, 4582084, 5287020, 5727605, 6873126, 9164168, 10574040, 11455210, 13746252, 17182815, 22910420, 27492504, 34365630, 45820840, 68731260, 137462520]

約数ペア:

[(1, 137462520), (2, 68731260), (3, 45820840), (4, 34365630), (5, 27492504), (6, 22910420), (8, 17182815), (10, 13746252), (12, 11455210), (13, 10574040), (15, 9164168), (20, 6873126), (24, 5727605), (26, 5287020), (30, 4582084), (39, 3524680), (40, 3436563), (52, 2643510), (60, 2291042), (65, 2114808), (78, 1762340), (104, 1321755), (120, 1145521), (130, 1057404), (156, 881170), (195, 704936), (260, 528702), (312, 440585), (390, 352468), (520, 264351), (780, 176234), (1560, 88117)]