68524720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7079}}^1$

素因数の和:7114

約数の個数: 60

約数和(自身を含む): 175145040

約数和(自身を除く): 106620320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 7079, 9680, 14158, 28316, 35395, 56632, 70790, 77869, 113264, 141580, 155738, 283160, 311476, 389345, 566320, 622952, 778690, 856559, 1245904, 1557380, 1713118, 3114760, 3426236, 4282795, 6229520, 6852472, 8565590, 13704944, 17131180, 34262360, 68524720]

約数ペア:

[(1, 68524720), (2, 34262360), (4, 17131180), (5, 13704944), (8, 8565590), (10, 6852472), (11, 6229520), (16, 4282795), (20, 3426236), (22, 3114760), (40, 1713118), (44, 1557380), (55, 1245904), (80, 856559), (88, 778690), (110, 622952), (121, 566320), (176, 389345), (220, 311476), (242, 283160), (440, 155738), (484, 141580), (605, 113264), (880, 77869), (968, 70790), (1210, 56632), (1936, 35395), (2420, 28316), (4840, 14158), (7079, 9680)]