7070480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2895

約数の個数: 40

約数和(自身を含む): 16975104

約数和(自身を除く): 9904624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 2851, 5702, 11404, 14255, 22808, 28510, 45616, 57020, 88381, 114040, 176762, 228080, 353524, 441905, 707048, 883810, 1414096, 1767620, 3535240, 7070480]

約数ペア:

[(1, 7070480), (2, 3535240), (4, 1767620), (5, 1414096), (8, 883810), (10, 707048), (16, 441905), (20, 353524), (31, 228080), (40, 176762), (62, 114040), (80, 88381), (124, 57020), (155, 45616), (248, 28510), (310, 22808), (496, 14255), (620, 11404), (1240, 5702), (2480, 2851)]