11164960

素因数分解:

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

素因数の和:2297

約数の個数: 48

約数和(自身を含む): 27240192

約数和(自身を除く): 16075232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2251, 2480, 4502, 4960, 9004, 11255, 18008, 22510, 36016, 45020, 69781, 72032, 90040, 139562, 180080, 279124, 348905, 360160, 558248, 697810, 1116496, 1395620, 2232992, 2791240, 5582480, 11164960]

約数ペア:

[(1, 11164960), (2, 5582480), (4, 2791240), (5, 2232992), (8, 1395620), (10, 1116496), (16, 697810), (20, 558248), (31, 360160), (32, 348905), (40, 279124), (62, 180080), (80, 139562), (124, 90040), (155, 72032), (160, 69781), (248, 45020), (310, 36016), (496, 22510), (620, 18008), (992, 11255), (1240, 9004), (2251, 4960), (2480, 4502)]