84004160

素因数分解:

$2^6\times 5^1\times {\mathrm{262513}}^1$

素因数の和:262530

約数の個数: 28

約数和(自身を含む): 200035668

約数和(自身を除く): 116031508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 262513, 525026, 1050052, 1312565, 2100104, 2625130, 4200208, 5250260, 8400416, 10500520, 16800832, 21001040, 42002080, 84004160]

約数ペア:

[(1, 84004160), (2, 42002080), (4, 21001040), (5, 16800832), (8, 10500520), (10, 8400416), (16, 5250260), (20, 4200208), (32, 2625130), (40, 2100104), (64, 1312565), (80, 1050052), (160, 525026), (320, 262513)]