61092280

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{19333}}^1$

素因数の和:19423

約数の個数: 32

約数和(自身を含む): 139204800

約数和(自身を除く): 78112520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 19333, 38666, 77332, 96665, 154664, 193330, 386660, 773320, 1527307, 3054614, 6109228, 7636535, 12218456, 15273070, 30546140, 61092280]

約数ペア:

[(1, 61092280), (2, 30546140), (4, 15273070), (5, 12218456), (8, 7636535), (10, 6109228), (20, 3054614), (40, 1527307), (79, 773320), (158, 386660), (316, 193330), (395, 154664), (632, 96665), (790, 77332), (1580, 38666), (3160, 19333)]