28610760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{238423}}^1$

素因数の和:238437

約数の個数: 32

約数和(自身を含む): 85832640

約数和(自身を除く): 57221880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 238423, 476846, 715269, 953692, 1192115, 1430538, 1907384, 2384230, 2861076, 3576345, 4768460, 5722152, 7152690, 9536920, 14305380, 28610760]

約数ペア:

[(1, 28610760), (2, 14305380), (3, 9536920), (4, 7152690), (5, 5722152), (6, 4768460), (8, 3576345), (10, 2861076), (12, 2384230), (15, 1907384), (20, 1430538), (24, 1192115), (30, 953692), (40, 715269), (60, 476846), (120, 238423)]