9876080

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3011}}^1$

素因数の和:3065

約数の個数: 40

約数和(自身を含む): 23529744

約数和(自身を除く): 13653664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3011, 3280, 6022, 12044, 15055, 24088, 30110, 48176, 60220, 120440, 123451, 240880, 246902, 493804, 617255, 987608, 1234510, 1975216, 2469020, 4938040, 9876080]

約数ペア:

[(1, 9876080), (2, 4938040), (4, 2469020), (5, 1975216), (8, 1234510), (10, 987608), (16, 617255), (20, 493804), (40, 246902), (41, 240880), (80, 123451), (82, 120440), (164, 60220), (205, 48176), (328, 30110), (410, 24088), (656, 15055), (820, 12044), (1640, 6022), (3011, 3280)]