69114640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{123419}}^1$

素因数の和:123439

約数の個数: 40

約数和(自身を含む): 183648960

約数和(自身を除く): 114534320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 123419, 246838, 493676, 617095, 863933, 987352, 1234190, 1727866, 1974704, 2468380, 3455732, 4319665, 4936760, 6911464, 8639330, 9873520, 13822928, 17278660, 34557320, 69114640]

約数ペア:

[(1, 69114640), (2, 34557320), (4, 17278660), (5, 13822928), (7, 9873520), (8, 8639330), (10, 6911464), (14, 4936760), (16, 4319665), (20, 3455732), (28, 2468380), (35, 1974704), (40, 1727866), (56, 1234190), (70, 987352), (80, 863933), (112, 617095), (140, 493676), (280, 246838), (560, 123419)]