122609840

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32609}}^1$

素因数の和:32669

約数の個数: 40

約数和(自身を含む): 291142080

約数和(自身を除く): 168532240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 32609, 65218, 130436, 163045, 260872, 326090, 521744, 652180, 1304360, 1532623, 2608720, 3065246, 6130492, 7663115, 12260984, 15326230, 24521968, 30652460, 61304920, 122609840]

約数ペア:

[(1, 122609840), (2, 61304920), (4, 30652460), (5, 24521968), (8, 15326230), (10, 12260984), (16, 7663115), (20, 6130492), (40, 3065246), (47, 2608720), (80, 1532623), (94, 1304360), (188, 652180), (235, 521744), (376, 326090), (470, 260872), (752, 163045), (940, 130436), (1880, 65218), (3760, 32609)]