5582480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2295

約数の個数: 40

約数和(自身を含む): 13403904

約数和(自身を除く): 7821424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2251, 2480, 4502, 9004, 11255, 18008, 22510, 36016, 45020, 69781, 90040, 139562, 180080, 279124, 348905, 558248, 697810, 1116496, 1395620, 2791240, 5582480]

約数ペア:

[(1, 5582480), (2, 2791240), (4, 1395620), (5, 1116496), (8, 697810), (10, 558248), (16, 348905), (20, 279124), (31, 180080), (40, 139562), (62, 90040), (80, 69781), (124, 45020), (155, 36016), (248, 22510), (310, 18008), (496, 11255), (620, 9004), (1240, 4502), (2251, 2480)]