138126480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10859}}^1$

素因数の和:10928

約数の個数: 80

約数和(自身を含む): 436311360

約数和(自身を除く): 298184880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 10859, 12720, 21718, 32577, 43436, 54295, 65154, 86872, 108590, 130308, 162885, 173744, 217180, 260616, 325770, 434360, 521232, 575527, 651540, 868720, 1151054, 1303080, 1726581, 2302108, 2606160, 2877635, 3453162, 4604216, 5755270, 6906324, 8632905, 9208432, 11510540, 13812648, 17265810, 23021080, 27625296, 34531620, 46042160, 69063240, 138126480]

約数ペア:

[(1, 138126480), (2, 69063240), (3, 46042160), (4, 34531620), (5, 27625296), (6, 23021080), (8, 17265810), (10, 13812648), (12, 11510540), (15, 9208432), (16, 8632905), (20, 6906324), (24, 5755270), (30, 4604216), (40, 3453162), (48, 2877635), (53, 2606160), (60, 2302108), (80, 1726581), (106, 1303080), (120, 1151054), (159, 868720), (212, 651540), (240, 575527), (265, 521232), (318, 434360), (424, 325770), (530, 260616), (636, 217180), (795, 173744), (848, 162885), (1060, 130308), (1272, 108590), (1590, 86872), (2120, 65154), (2544, 54295), (3180, 43436), (4240, 32577), (6360, 21718), (10859, 12720)]