1116403760

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3181}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 2684640672

約数和(自身を除く): 1568236912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 107, 164, 205, 214, 328, 410, 428, 535, 656, 820, 856, 1070, 1640, 1712, 2140, 3181, 3280, 4280, 4387, 6362, 8560, 8774, 12724, 15905, 17548, 21935, 25448, 31810, 35096, 43870, 50896, 63620, 70192, 87740, 127240, 130421, 175480, 254480, 260842, 340367, 350960, 521684, 652105, 680734, 1043368, 1304210, 1361468, 1701835, 2086736, 2608420, 2722936, 3403670, 5216840, 5445872, 6807340, 10433680, 13614680, 13955047, 27229360, 27910094, 55820188, 69775235, 111640376, 139550470, 223280752, 279100940, 558201880, 1116403760]

約数ペア:

[(1, 1116403760), (2, 558201880), (4, 279100940), (5, 223280752), (8, 139550470), (10, 111640376), (16, 69775235), (20, 55820188), (40, 27910094), (41, 27229360), (80, 13955047), (82, 13614680), (107, 10433680), (164, 6807340), (205, 5445872), (214, 5216840), (328, 3403670), (410, 2722936), (428, 2608420), (535, 2086736), (656, 1701835), (820, 1361468), (856, 1304210), (1070, 1043368), (1640, 680734), (1712, 652105), (2140, 521684), (3181, 350960), (3280, 340367), (4280, 260842), (4387, 254480), (6362, 175480), (8560, 130421), (8774, 127240), (12724, 87740), (15905, 70192), (17548, 63620), (21935, 50896), (25448, 43870), (31810, 35096)]