5280303320

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{963559}}^1$

素因数の和:963707

約数の個数: 32

約数和(自身を含む): 11967415200

約数和(自身を除く): 6687111880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 1096, 1370, 2740, 5480, 963559, 1927118, 3854236, 4817795, 7708472, 9635590, 19271180, 38542360, 132007583, 264015166, 528030332, 660037915, 1056060664, 1320075830, 2640151660, 5280303320]

約数ペア:

[(1, 5280303320), (2, 2640151660), (4, 1320075830), (5, 1056060664), (8, 660037915), (10, 528030332), (20, 264015166), (40, 132007583), (137, 38542360), (274, 19271180), (548, 9635590), (685, 7708472), (1096, 4817795), (1370, 3854236), (2740, 1927118), (5480, 963559)]