5567920

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 13124160

約数和(自身を除く): 7556240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 881, 1264, 1580, 1762, 3160, 3524, 4405, 6320, 7048, 8810, 14096, 17620, 35240, 69599, 70480, 139198, 278396, 347995, 556792, 695990, 1113584, 1391980, 2783960, 5567920]

約数ペア:

[(1, 5567920), (2, 2783960), (4, 1391980), (5, 1113584), (8, 695990), (10, 556792), (16, 347995), (20, 278396), (40, 139198), (79, 70480), (80, 69599), (158, 35240), (316, 17620), (395, 14096), (632, 8810), (790, 7048), (881, 6320), (1264, 4405), (1580, 3524), (1762, 3160)]