115928740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{1669}}^1$

素因数の和:1852

約数の個数: 48

約数和(自身を含む): 255870720

約数和(自身を除く): 139941980

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 151, 230, 302, 460, 604, 755, 1510, 1669, 3020, 3338, 3473, 6676, 6946, 8345, 13892, 16690, 17365, 33380, 34730, 38387, 69460, 76774, 153548, 191935, 252019, 383870, 504038, 767740, 1008076, 1260095, 2520190, 5040380, 5796437, 11592874, 23185748, 28982185, 57964370, 115928740]

約数ペア:

[(1, 115928740), (2, 57964370), (4, 28982185), (5, 23185748), (10, 11592874), (20, 5796437), (23, 5040380), (46, 2520190), (92, 1260095), (115, 1008076), (151, 767740), (230, 504038), (302, 383870), (460, 252019), (604, 191935), (755, 153548), (1510, 76774), (1669, 69460), (3020, 38387), (3338, 34730), (3473, 33380), (6676, 17365), (6946, 16690), (8345, 13892)]