270070440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{3257}}^1$

素因数の和:3962

約数の個数: 64

約数和(自身を含む): 811632960

約数和(自身を除く): 541562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 691, 1382, 2073, 2764, 3257, 3455, 4146, 5528, 6514, 6910, 8292, 9771, 10365, 13028, 13820, 16285, 16584, 19542, 20730, 26056, 27640, 32570, 39084, 41460, 48855, 65140, 78168, 82920, 97710, 130280, 195420, 390840, 2250587, 4501174, 6751761, 9002348, 11252935, 13503522, 18004696, 22505870, 27007044, 33758805, 45011740, 54014088, 67517610, 90023480, 135035220, 270070440]

約数ペア:

[(1, 270070440), (2, 135035220), (3, 90023480), (4, 67517610), (5, 54014088), (6, 45011740), (8, 33758805), (10, 27007044), (12, 22505870), (15, 18004696), (20, 13503522), (24, 11252935), (30, 9002348), (40, 6751761), (60, 4501174), (120, 2250587), (691, 390840), (1382, 195420), (2073, 130280), (2764, 97710), (3257, 82920), (3455, 78168), (4146, 65140), (5528, 48855), (6514, 41460), (6910, 39084), (8292, 32570), (9771, 27640), (10365, 26056), (13028, 20730), (13820, 19542), (16285, 16584)]