204850920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{15107}}^1$

素因数の和:15234

約数の個数: 64

約数和(自身を含む): 620032320

約数和(自身を除く): 415181400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 15107, 30214, 45321, 60428, 75535, 90642, 120856, 151070, 181284, 226605, 302140, 362568, 453210, 604280, 906420, 1707091, 1812840, 3414182, 5121273, 6828364, 8535455, 10242546, 13656728, 17070910, 20485092, 25606365, 34141820, 40970184, 51212730, 68283640, 102425460, 204850920]

約数ペア:

[(1, 204850920), (2, 102425460), (3, 68283640), (4, 51212730), (5, 40970184), (6, 34141820), (8, 25606365), (10, 20485092), (12, 17070910), (15, 13656728), (20, 10242546), (24, 8535455), (30, 6828364), (40, 5121273), (60, 3414182), (113, 1812840), (120, 1707091), (226, 906420), (339, 604280), (452, 453210), (565, 362568), (678, 302140), (904, 226605), (1130, 181284), (1356, 151070), (1695, 120856), (2260, 90642), (2712, 75535), (3390, 60428), (4520, 45321), (6780, 30214), (13560, 15107)]