115594040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1277}}^1$

素因数の和:1392

約数の個数: 64

約数和(自身を含む): 272367360

約数和(自身を除く): 156773320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 73, 124, 146, 155, 248, 292, 310, 365, 584, 620, 730, 1240, 1277, 1460, 2263, 2554, 2920, 4526, 5108, 6385, 9052, 10216, 11315, 12770, 18104, 22630, 25540, 39587, 45260, 51080, 79174, 90520, 93221, 158348, 186442, 197935, 316696, 372884, 395870, 466105, 745768, 791740, 932210, 1583480, 1864420, 2889851, 3728840, 5779702, 11559404, 14449255, 23118808, 28898510, 57797020, 115594040]

約数ペア:

[(1, 115594040), (2, 57797020), (4, 28898510), (5, 23118808), (8, 14449255), (10, 11559404), (20, 5779702), (31, 3728840), (40, 2889851), (62, 1864420), (73, 1583480), (124, 932210), (146, 791740), (155, 745768), (248, 466105), (292, 395870), (310, 372884), (365, 316696), (584, 197935), (620, 186442), (730, 158348), (1240, 93221), (1277, 90520), (1460, 79174), (2263, 51080), (2554, 45260), (2920, 39587), (4526, 25540), (5108, 22630), (6385, 18104), (9052, 12770), (10216, 11315)]