214976880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{298579}}^1$

素因数の和:298598

約数の個数: 60

約数和(自身を含む): 721966440

約数和(自身を除く): 506989560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 298579, 597158, 895737, 1194316, 1492895, 1791474, 2388632, 2687211, 2985790, 3582948, 4478685, 4777264, 5374422, 5971580, 7165896, 8957370, 10748844, 11943160, 13436055, 14331792, 17914740, 21497688, 23886320, 26872110, 35829480, 42995376, 53744220, 71658960, 107488440, 214976880]

約数ペア:

[(1, 214976880), (2, 107488440), (3, 71658960), (4, 53744220), (5, 42995376), (6, 35829480), (8, 26872110), (9, 23886320), (10, 21497688), (12, 17914740), (15, 14331792), (16, 13436055), (18, 11943160), (20, 10748844), (24, 8957370), (30, 7165896), (36, 5971580), (40, 5374422), (45, 4777264), (48, 4478685), (60, 3582948), (72, 2985790), (80, 2687211), (90, 2388632), (120, 1791474), (144, 1492895), (180, 1194316), (240, 895737), (360, 597158), (720, 298579)]