5455760

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1511

約数の個数: 40

約数和(自身を含む): 12963456

約数和(自身を除く): 7507696

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1451, 1880, 2902, 3760, 5804, 7255, 11608, 14510, 23216, 29020, 58040, 68197, 116080, 136394, 272788, 340985, 545576, 681970, 1091152, 1363940, 2727880, 5455760]

約数ペア:

[(1, 5455760), (2, 2727880), (4, 1363940), (5, 1091152), (8, 681970), (10, 545576), (16, 340985), (20, 272788), (40, 136394), (47, 116080), (80, 68197), (94, 58040), (188, 29020), (235, 23216), (376, 14510), (470, 11608), (752, 7255), (940, 5804), (1451, 3760), (1880, 2902)]