88087080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5434

約数の個数: 64

約数和(自身を含む): 266212800

約数和(自身を除く): 178125720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5281, 5560, 8340, 10562, 15843, 16680, 21124, 26405, 31686, 42248, 52810, 63372, 79215, 105620, 126744, 158430, 211240, 316860, 633720, 734059, 1468118, 2202177, 2936236, 3670295, 4404354, 5872472, 7340590, 8808708, 11010885, 14681180, 17617416, 22021770, 29362360, 44043540, 88087080]

約数ペア:

[(1, 88087080), (2, 44043540), (3, 29362360), (4, 22021770), (5, 17617416), (6, 14681180), (8, 11010885), (10, 8808708), (12, 7340590), (15, 5872472), (20, 4404354), (24, 3670295), (30, 2936236), (40, 2202177), (60, 1468118), (120, 734059), (139, 633720), (278, 316860), (417, 211240), (556, 158430), (695, 126744), (834, 105620), (1112, 79215), (1390, 63372), (1668, 52810), (2085, 42248), (2780, 31686), (3336, 26405), (4170, 21124), (5281, 16680), (5560, 15843), (8340, 10562)]