67347480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{561229}}^1$

素因数の和:561243

約数の個数: 32

約数和(自身を含む): 202042800

約数和(自身を除く): 134695320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 561229, 1122458, 1683687, 2244916, 2806145, 3367374, 4489832, 5612290, 6734748, 8418435, 11224580, 13469496, 16836870, 22449160, 33673740, 67347480]

約数ペア:

[(1, 67347480), (2, 33673740), (3, 22449160), (4, 16836870), (5, 13469496), (6, 11224580), (8, 8418435), (10, 6734748), (12, 5612290), (15, 4489832), (20, 3367374), (24, 2806145), (30, 2244916), (40, 1683687), (60, 1122458), (120, 561229)]