3156240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13151}}^1$

素因数の和:13167

約数の個数: 40

約数和(自身を含む): 9785088

約数和(自身を除く): 6628848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13151, 26302, 39453, 52604, 65755, 78906, 105208, 131510, 157812, 197265, 210416, 263020, 315624, 394530, 526040, 631248, 789060, 1052080, 1578120, 3156240]

約数ペア:

[(1, 3156240), (2, 1578120), (3, 1052080), (4, 789060), (5, 631248), (6, 526040), (8, 394530), (10, 315624), (12, 263020), (15, 210416), (16, 197265), (20, 157812), (24, 131510), (30, 105208), (40, 78906), (48, 65755), (60, 52604), (80, 39453), (120, 26302), (240, 13151)]