8227040

素因数分解:

$2^5\times 5^1\times {\mathrm{51419}}^1$

素因数の和:51434

約数の個数: 24

約数和(自身を含む): 19436760

約数和(自身を除く): 11209720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 51419, 102838, 205676, 257095, 411352, 514190, 822704, 1028380, 1645408, 2056760, 4113520, 8227040]

約数ペア:

[(1, 8227040), (2, 4113520), (4, 2056760), (5, 1645408), (8, 1028380), (10, 822704), (16, 514190), (20, 411352), (32, 257095), (40, 205676), (80, 102838), (160, 51419)]