80667570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{62533}}^1$

素因数の和:62586

約数の個数: 32

約数和(自身を含む): 198107712

約数和(自身を除く): 117440142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 62533, 125066, 187599, 312665, 375198, 625330, 937995, 1875990, 2688919, 5377838, 8066757, 13444595, 16133514, 26889190, 40333785, 80667570]

約数ペア:

[(1, 80667570), (2, 40333785), (3, 26889190), (5, 16133514), (6, 13444595), (10, 8066757), (15, 5377838), (30, 2688919), (43, 1875990), (86, 937995), (129, 625330), (215, 375198), (258, 312665), (430, 187599), (645, 125066), (1290, 62533)]