9454960

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1619}}^1$

素因数の和:1705

約数の個数: 40

約数和(自身を含む): 22297680

約数和(自身を除く): 12842720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1619, 2920, 3238, 5840, 6476, 8095, 12952, 16190, 25904, 32380, 64760, 118187, 129520, 236374, 472748, 590935, 945496, 1181870, 1890992, 2363740, 4727480, 9454960]

約数ペア:

[(1, 9454960), (2, 4727480), (4, 2363740), (5, 1890992), (8, 1181870), (10, 945496), (16, 590935), (20, 472748), (40, 236374), (73, 129520), (80, 118187), (146, 64760), (292, 32380), (365, 25904), (584, 16190), (730, 12952), (1168, 8095), (1460, 6476), (1619, 5840), (2920, 3238)]