58280

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 32

約数和(自身を含む): 138240

約数和(自身を除く): 79960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 155, 188, 235, 248, 310, 376, 470, 620, 940, 1240, 1457, 1880, 2914, 5828, 7285, 11656, 14570, 29140, 58280]

約数ペア:

[(1, 58280), (2, 29140), (4, 14570), (5, 11656), (8, 7285), (10, 5828), (20, 2914), (31, 1880), (40, 1457), (47, 1240), (62, 940), (94, 620), (124, 470), (155, 376), (188, 310), (235, 248)]