5122920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3881}}^1$

素因数の和:3906

約数の個数: 64

約数和(自身を含む): 16770240

約数和(自身を除く): 11647320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 3881, 7762, 11643, 15524, 19405, 23286, 31048, 38810, 42691, 46572, 58215, 77620, 85382, 93144, 116430, 128073, 155240, 170764, 213455, 232860, 256146, 341528, 426910, 465720, 512292, 640365, 853820, 1024584, 1280730, 1707640, 2561460, 5122920]

約数ペア:

[(1, 5122920), (2, 2561460), (3, 1707640), (4, 1280730), (5, 1024584), (6, 853820), (8, 640365), (10, 512292), (11, 465720), (12, 426910), (15, 341528), (20, 256146), (22, 232860), (24, 213455), (30, 170764), (33, 155240), (40, 128073), (44, 116430), (55, 93144), (60, 85382), (66, 77620), (88, 58215), (110, 46572), (120, 42691), (132, 38810), (165, 31048), (220, 23286), (264, 19405), (330, 15524), (440, 11643), (660, 7762), (1320, 3881)]