16974960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{70729}}^1$

素因数の和:70745

約数の個数: 40

約数和(自身を含む): 52623120

約数和(自身を除く): 35648160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 70729, 141458, 212187, 282916, 353645, 424374, 565832, 707290, 848748, 1060935, 1131664, 1414580, 1697496, 2121870, 2829160, 3394992, 4243740, 5658320, 8487480, 16974960]

約数ペア:

[(1, 16974960), (2, 8487480), (3, 5658320), (4, 4243740), (5, 3394992), (6, 2829160), (8, 2121870), (10, 1697496), (12, 1414580), (15, 1131664), (16, 1060935), (20, 848748), (24, 707290), (30, 565832), (40, 424374), (48, 353645), (60, 282916), (80, 212187), (120, 141458), (240, 70729)]