115669240

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28631}}^1$

素因数の和:28743

約数の個数: 32

約数和(自身を含む): 262841760

約数和(自身を除く): 147172520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 28631, 57262, 114524, 143155, 229048, 286310, 572620, 1145240, 2891731, 5783462, 11566924, 14458655, 23133848, 28917310, 57834620, 115669240]

約数ペア:

[(1, 115669240), (2, 57834620), (4, 28917310), (5, 23133848), (8, 14458655), (10, 11566924), (20, 5783462), (40, 2891731), (101, 1145240), (202, 572620), (404, 286310), (505, 229048), (808, 143155), (1010, 114524), (2020, 57262), (4040, 28631)]