211344960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{220151}}^1$

素因数の和:220171

約数の個数: 56

約数和(自身を含む): 671023296

約数和(自身を除く): 459678336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 220151, 440302, 660453, 880604, 1100755, 1320906, 1761208, 2201510, 2641812, 3302265, 3522416, 4403020, 5283624, 6604530, 7044832, 8806040, 10567248, 13209060, 14089664, 17612080, 21134496, 26418120, 35224160, 42268992, 52836240, 70448320, 105672480, 211344960]

約数ペア:

[(1, 211344960), (2, 105672480), (3, 70448320), (4, 52836240), (5, 42268992), (6, 35224160), (8, 26418120), (10, 21134496), (12, 17612080), (15, 14089664), (16, 13209060), (20, 10567248), (24, 8806040), (30, 7044832), (32, 6604530), (40, 5283624), (48, 4403020), (60, 3522416), (64, 3302265), (80, 2641812), (96, 2201510), (120, 1761208), (160, 1320906), (192, 1100755), (240, 880604), (320, 660453), (480, 440302), (960, 220151)]