5175280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5881}}^1$

素因数の和:5905

約数の個数: 40

約数和(自身を含む): 13128624

約数和(自身を除く): 7953344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5881, 11762, 23524, 29405, 47048, 58810, 64691, 94096, 117620, 129382, 235240, 258764, 323455, 470480, 517528, 646910, 1035056, 1293820, 2587640, 5175280]

約数ペア:

[(1, 5175280), (2, 2587640), (4, 1293820), (5, 1035056), (8, 646910), (10, 517528), (11, 470480), (16, 323455), (20, 258764), (22, 235240), (40, 129382), (44, 117620), (55, 94096), (80, 64691), (88, 58810), (110, 47048), (176, 29405), (220, 23524), (440, 11762), (880, 5881)]