67886760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{565723}}^1$

素因数の和:565737

約数の個数: 32

約数和(自身を含む): 203660640

約数和(自身を除く): 135773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 565723, 1131446, 1697169, 2262892, 2828615, 3394338, 4525784, 5657230, 6788676, 8485845, 11314460, 13577352, 16971690, 22628920, 33943380, 67886760]

約数ペア:

[(1, 67886760), (2, 33943380), (3, 22628920), (4, 16971690), (5, 13577352), (6, 11314460), (8, 8485845), (10, 6788676), (12, 5657230), (15, 4525784), (20, 3394338), (24, 2828615), (30, 2262892), (40, 1697169), (60, 1131446), (120, 565723)]