531968880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{2113}}^1$

素因数の和:3178

約数の個数: 80

約数和(自身を含む): 1651456800

約数和(自身を除く): 1119487920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1049, 2098, 2113, 3147, 4196, 4226, 5245, 6294, 6339, 8392, 8452, 10490, 10565, 12588, 12678, 15735, 16784, 16904, 20980, 21130, 25176, 25356, 31470, 31695, 33808, 41960, 42260, 50352, 50712, 62940, 63390, 83920, 84520, 101424, 125880, 126780, 169040, 251760, 253560, 507120, 2216537, 4433074, 6649611, 8866148, 11082685, 13299222, 17732296, 22165370, 26598444, 33248055, 35464592, 44330740, 53196888, 66496110, 88661480, 106393776, 132992220, 177322960, 265984440, 531968880]

約数ペア:

[(1, 531968880), (2, 265984440), (3, 177322960), (4, 132992220), (5, 106393776), (6, 88661480), (8, 66496110), (10, 53196888), (12, 44330740), (15, 35464592), (16, 33248055), (20, 26598444), (24, 22165370), (30, 17732296), (40, 13299222), (48, 11082685), (60, 8866148), (80, 6649611), (120, 4433074), (240, 2216537), (1049, 507120), (2098, 253560), (2113, 251760), (3147, 169040), (4196, 126780), (4226, 125880), (5245, 101424), (6294, 84520), (6339, 83920), (8392, 63390), (8452, 62940), (10490, 50712), (10565, 50352), (12588, 42260), (12678, 41960), (15735, 33808), (16784, 31695), (16904, 31470), (20980, 25356), (21130, 25176)]