117158960

素因数分解:

$2^4\times 5^1\times {\mathrm{541}}^1\times {\mathrm{2707}}^1$

素因数の和:3261

約数の個数: 40

約数和(自身を含む): 272998896

約数和(自身を除く): 155839936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 541, 1082, 2164, 2705, 2707, 4328, 5410, 5414, 8656, 10820, 10828, 13535, 21640, 21656, 27070, 43280, 43312, 54140, 108280, 216560, 1464487, 2928974, 5857948, 7322435, 11715896, 14644870, 23431792, 29289740, 58579480, 117158960]

約数ペア:

[(1, 117158960), (2, 58579480), (4, 29289740), (5, 23431792), (8, 14644870), (10, 11715896), (16, 7322435), (20, 5857948), (40, 2928974), (80, 1464487), (541, 216560), (1082, 108280), (2164, 54140), (2705, 43312), (2707, 43280), (4328, 27070), (5410, 21656), (5414, 21640), (8656, 13535), (10820, 10828)]