123639060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3329}}^1$

素因数の和:3960

約数の個数: 48

約数和(自身を含む): 346852800

約数和(自身を除く): 223213740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3329, 3714, 6190, 6658, 7428, 9285, 9987, 12380, 13316, 16645, 18570, 19974, 33290, 37140, 39948, 49935, 66580, 99870, 199740, 2060651, 4121302, 6181953, 8242604, 10303255, 12363906, 20606510, 24727812, 30909765, 41213020, 61819530, 123639060]

約数ペア:

[(1, 123639060), (2, 61819530), (3, 41213020), (4, 30909765), (5, 24727812), (6, 20606510), (10, 12363906), (12, 10303255), (15, 8242604), (20, 6181953), (30, 4121302), (60, 2060651), (619, 199740), (1238, 99870), (1857, 66580), (2476, 49935), (3095, 39948), (3329, 37140), (3714, 33290), (6190, 19974), (6658, 18570), (7428, 16645), (9285, 13316), (9987, 12380)]