115333720

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{4259}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 259945200

約数和(自身を除く): 144611480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 4259, 5416, 6770, 8518, 13540, 17036, 21295, 27080, 34072, 42590, 85180, 170360, 2883343, 5766686, 11533372, 14416715, 23066744, 28833430, 57666860, 115333720]

約数ペア:

[(1, 115333720), (2, 57666860), (4, 28833430), (5, 23066744), (8, 14416715), (10, 11533372), (20, 5766686), (40, 2883343), (677, 170360), (1354, 85180), (2708, 42590), (3385, 34072), (4259, 27080), (5416, 21295), (6770, 17036), (8518, 13540)]