804515280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3352147}}^1$

素因数の和:3352163

約数の個数: 40

約数和(自身を含む): 2493998112

約数和(自身を除く): 1689482832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3352147, 6704294, 10056441, 13408588, 16760735, 20112882, 26817176, 33521470, 40225764, 50282205, 53634352, 67042940, 80451528, 100564410, 134085880, 160903056, 201128820, 268171760, 402257640, 804515280]

約数ペア:

[(1, 804515280), (2, 402257640), (3, 268171760), (4, 201128820), (5, 160903056), (6, 134085880), (8, 100564410), (10, 80451528), (12, 67042940), (15, 53634352), (16, 50282205), (20, 40225764), (24, 33521470), (30, 26817176), (40, 20112882), (48, 16760735), (60, 13408588), (80, 10056441), (120, 6704294), (240, 3352147)]