66761160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{556343}}^1$

素因数の和:556357

約数の個数: 32

約数和(自身を含む): 200283840

約数和(自身を除く): 133522680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 556343, 1112686, 1669029, 2225372, 2781715, 3338058, 4450744, 5563430, 6676116, 8345145, 11126860, 13352232, 16690290, 22253720, 33380580, 66761160]

約数ペア:

[(1, 66761160), (2, 33380580), (3, 22253720), (4, 16690290), (5, 13352232), (6, 11126860), (8, 8345145), (10, 6676116), (12, 5563430), (15, 4450744), (20, 3338058), (24, 2781715), (30, 2225372), (40, 1669029), (60, 1112686), (120, 556343)]