122511420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{739}}^1$

素因数の和:1064

約数の個数: 96

約数和(自身を含む): 382905600

約数和(自身を除く): 260394180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 614, 739, 921, 1228, 1478, 1535, 1842, 2217, 2763, 2956, 3070, 3684, 3695, 4434, 4605, 5526, 6140, 6651, 7390, 8289, 8868, 9210, 11052, 11085, 13302, 13815, 14780, 16578, 18420, 19953, 22170, 26604, 27630, 33156, 33255, 39906, 41445, 44340, 55260, 66510, 79812, 82890, 99765, 133020, 165780, 199530, 226873, 399060, 453746, 680619, 907492, 1134365, 1361238, 2041857, 2268730, 2722476, 3403095, 4083714, 4537460, 6125571, 6806190, 8167428, 10209285, 12251142, 13612380, 20418570, 24502284, 30627855, 40837140, 61255710, 122511420]

約数ペア:

[(1, 122511420), (2, 61255710), (3, 40837140), (4, 30627855), (5, 24502284), (6, 20418570), (9, 13612380), (10, 12251142), (12, 10209285), (15, 8167428), (18, 6806190), (20, 6125571), (27, 4537460), (30, 4083714), (36, 3403095), (45, 2722476), (54, 2268730), (60, 2041857), (90, 1361238), (108, 1134365), (135, 907492), (180, 680619), (270, 453746), (307, 399060), (540, 226873), (614, 199530), (739, 165780), (921, 133020), (1228, 99765), (1478, 82890), (1535, 79812), (1842, 66510), (2217, 55260), (2763, 44340), (2956, 41445), (3070, 39906), (3684, 33255), (3695, 33156), (4434, 27630), (4605, 26604), (5526, 22170), (6140, 19953), (6651, 18420), (7390, 16578), (8289, 14780), (8868, 13815), (9210, 13302), (11052, 11085)]