91335760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49639}}^1$

素因数の和:49675

約数の個数: 40

約数和(自身を含む): 221592960

約数和(自身を除く): 130257200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 49639, 99278, 198556, 248195, 397112, 496390, 794224, 992780, 1141697, 1985560, 2283394, 3971120, 4566788, 5708485, 9133576, 11416970, 18267152, 22833940, 45667880, 91335760]

約数ペア:

[(1, 91335760), (2, 45667880), (4, 22833940), (5, 18267152), (8, 11416970), (10, 9133576), (16, 5708485), (20, 4566788), (23, 3971120), (40, 2283394), (46, 1985560), (80, 1141697), (92, 992780), (115, 794224), (184, 496390), (230, 397112), (368, 248195), (460, 198556), (920, 99278), (1840, 49639)]