240980432

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{27943}}^1$

素因数の和:27976

約数の個数: 60

約数和(自身を含む): 592524576

約数和(自身を除く): 351544144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 27943, 55886, 111772, 195601, 223544, 307373, 391202, 447088, 614746, 782404, 1229492, 1369207, 1564808, 2151611, 2458984, 2738414, 3129616, 4303222, 4917968, 5476828, 8606444, 10953656, 15061277, 17212888, 21907312, 30122554, 34425776, 60245108, 120490216, 240980432]

約数ペア:

[(1, 240980432), (2, 120490216), (4, 60245108), (7, 34425776), (8, 30122554), (11, 21907312), (14, 17212888), (16, 15061277), (22, 10953656), (28, 8606444), (44, 5476828), (49, 4917968), (56, 4303222), (77, 3129616), (88, 2738414), (98, 2458984), (112, 2151611), (154, 1564808), (176, 1369207), (196, 1229492), (308, 782404), (392, 614746), (539, 447088), (616, 391202), (784, 307373), (1078, 223544), (1232, 195601), (2156, 111772), (4312, 55886), (8624, 27943)]