118622360

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63097}}^1$

素因数の和:63155

約数の個数: 32

約数和(自身を含む): 272583360

約数和(自身を除く): 153961000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 63097, 126194, 252388, 315485, 504776, 630970, 1261940, 2523880, 2965559, 5931118, 11862236, 14827795, 23724472, 29655590, 59311180, 118622360]

約数ペア:

[(1, 118622360), (2, 59311180), (4, 29655590), (5, 23724472), (8, 14827795), (10, 11862236), (20, 5931118), (40, 2965559), (47, 2523880), (94, 1261940), (188, 630970), (235, 504776), (376, 315485), (470, 252388), (940, 126194), (1880, 63097)]