520098360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{28703}}^1$

素因数の和:28868

約数の個数: 64

約数和(自身を含む): 1570682880

約数和(自身を除く): 1050584520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 3020, 3624, 4530, 6040, 9060, 18120, 28703, 57406, 86109, 114812, 143515, 172218, 229624, 287030, 344436, 430545, 574060, 688872, 861090, 1148120, 1722180, 3444360, 4334153, 8668306, 13002459, 17336612, 21670765, 26004918, 34673224, 43341530, 52009836, 65012295, 86683060, 104019672, 130024590, 173366120, 260049180, 520098360]

約数ペア:

[(1, 520098360), (2, 260049180), (3, 173366120), (4, 130024590), (5, 104019672), (6, 86683060), (8, 65012295), (10, 52009836), (12, 43341530), (15, 34673224), (20, 26004918), (24, 21670765), (30, 17336612), (40, 13002459), (60, 8668306), (120, 4334153), (151, 3444360), (302, 1722180), (453, 1148120), (604, 861090), (755, 688872), (906, 574060), (1208, 430545), (1510, 344436), (1812, 287030), (2265, 229624), (3020, 172218), (3624, 143515), (4530, 114812), (6040, 86109), (9060, 57406), (18120, 28703)]