124381240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135197}}^1$

素因数の和:135231

約数の個数: 32

約数和(自身を含む): 292027680

約数和(自身を除く): 167646440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 135197, 270394, 540788, 675985, 1081576, 1351970, 2703940, 3109531, 5407880, 6219062, 12438124, 15547655, 24876248, 31095310, 62190620, 124381240]

約数ペア:

[(1, 124381240), (2, 62190620), (4, 31095310), (5, 24876248), (8, 15547655), (10, 12438124), (20, 6219062), (23, 5407880), (40, 3109531), (46, 2703940), (92, 1351970), (115, 1081576), (184, 675985), (230, 540788), (460, 270394), (920, 135197)]