88519240

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5839}}^1$

素因数の和:6229

約数の個数: 32

約数和(自身を含む): 199728000

約数和(自身を除く): 111208760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 5839, 7580, 11678, 15160, 23356, 29195, 46712, 58390, 116780, 233560, 2212981, 4425962, 8851924, 11064905, 17703848, 22129810, 44259620, 88519240]

約数ペア:

[(1, 88519240), (2, 44259620), (4, 22129810), (5, 17703848), (8, 11064905), (10, 8851924), (20, 4425962), (40, 2212981), (379, 233560), (758, 116780), (1516, 58390), (1895, 46712), (3032, 29195), (3790, 23356), (5839, 15160), (7580, 11678)]