288547860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{12689}}^1$

素因数の和:13080

約数の個数: 48

約数和(自身を含む): 810129600

約数和(自身を除く): 521581740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 379, 758, 1137, 1516, 1895, 2274, 3790, 4548, 5685, 7580, 11370, 12689, 22740, 25378, 38067, 50756, 63445, 76134, 126890, 152268, 190335, 253780, 380670, 761340, 4809131, 9618262, 14427393, 19236524, 24045655, 28854786, 48091310, 57709572, 72136965, 96182620, 144273930, 288547860]

約数ペア:

[(1, 288547860), (2, 144273930), (3, 96182620), (4, 72136965), (5, 57709572), (6, 48091310), (10, 28854786), (12, 24045655), (15, 19236524), (20, 14427393), (30, 9618262), (60, 4809131), (379, 761340), (758, 380670), (1137, 253780), (1516, 190335), (1895, 152268), (2274, 126890), (3790, 76134), (4548, 63445), (5685, 50756), (7580, 38067), (11370, 25378), (12689, 22740)]