137049440

素因数分解:

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

素因数の和:7116

約数の個数: 72

約数和(自身を含む): 355939920

約数和(自身を除く): 218890480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 7079, 9680, 14158, 19360, 28316, 35395, 56632, 70790, 77869, 113264, 141580, 155738, 226528, 283160, 311476, 389345, 566320, 622952, 778690, 856559, 1132640, 1245904, 1557380, 1713118, 2491808, 3114760, 3426236, 4282795, 6229520, 6852472, 8565590, 12459040, 13704944, 17131180, 27409888, 34262360, 68524720, 137049440]

約数ペア:

[(1, 137049440), (2, 68524720), (4, 34262360), (5, 27409888), (8, 17131180), (10, 13704944), (11, 12459040), (16, 8565590), (20, 6852472), (22, 6229520), (32, 4282795), (40, 3426236), (44, 3114760), (55, 2491808), (80, 1713118), (88, 1557380), (110, 1245904), (121, 1132640), (160, 856559), (176, 778690), (220, 622952), (242, 566320), (352, 389345), (440, 311476), (484, 283160), (605, 226528), (880, 155738), (968, 141580), (1210, 113264), (1760, 77869), (1936, 70790), (2420, 56632), (3872, 35395), (4840, 28316), (7079, 19360), (9680, 14158)]