6108040

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:813

約数の個数: 32

約数和(自身を含む): 13815360

約数和(自身を除く): 7707320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 491, 622, 982, 1244, 1555, 1964, 2455, 2488, 3110, 3928, 4910, 6220, 9820, 12440, 19640, 152701, 305402, 610804, 763505, 1221608, 1527010, 3054020, 6108040]

約数ペア:

[(1, 6108040), (2, 3054020), (4, 1527010), (5, 1221608), (8, 763505), (10, 610804), (20, 305402), (40, 152701), (311, 19640), (491, 12440), (622, 9820), (982, 6220), (1244, 4910), (1555, 3928), (1964, 3110), (2455, 2488)]