118222440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{140741}}^1$

素因数の和:140762

約数の個数: 64

約数和(自身を含む): 405336960

約数和(自身を除く): 287114520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 140741, 281482, 422223, 562964, 703705, 844446, 985187, 1125928, 1407410, 1688892, 1970374, 2111115, 2814820, 2955561, 3377784, 3940748, 4222230, 4925935, 5629640, 5911122, 7881496, 8444460, 9851870, 11822244, 14777805, 16888920, 19703740, 23644488, 29555610, 39407480, 59111220, 118222440]

約数ペア:

[(1, 118222440), (2, 59111220), (3, 39407480), (4, 29555610), (5, 23644488), (6, 19703740), (7, 16888920), (8, 14777805), (10, 11822244), (12, 9851870), (14, 8444460), (15, 7881496), (20, 5911122), (21, 5629640), (24, 4925935), (28, 4222230), (30, 3940748), (35, 3377784), (40, 2955561), (42, 2814820), (56, 2111115), (60, 1970374), (70, 1688892), (84, 1407410), (105, 1125928), (120, 985187), (140, 844446), (168, 703705), (210, 562964), (280, 422223), (420, 281482), (840, 140741)]