58724720

素因数分解:

$2^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5433

約数の個数: 40

約数和(自身を含む): 137543280

約数和(自身を除く): 78818560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139, 278, 556, 695, 1112, 1390, 2224, 2780, 5281, 5560, 10562, 11120, 21124, 26405, 42248, 52810, 84496, 105620, 211240, 422480, 734059, 1468118, 2936236, 3670295, 5872472, 7340590, 11744944, 14681180, 29362360, 58724720]

約数ペア:

[(1, 58724720), (2, 29362360), (4, 14681180), (5, 11744944), (8, 7340590), (10, 5872472), (16, 3670295), (20, 2936236), (40, 1468118), (80, 734059), (139, 422480), (278, 211240), (556, 105620), (695, 84496), (1112, 52810), (1390, 42248), (2224, 26405), (2780, 21124), (5281, 11120), (5560, 10562)]