137302680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3727}}^1$

素因数の和:4048

約数の個数: 64

約数和(自身を含む): 413360640

約数和(自身を除く): 276057960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3684, 3727, 4605, 6140, 7368, 7454, 9210, 11181, 12280, 14908, 18420, 18635, 22362, 29816, 36840, 37270, 44724, 55905, 74540, 89448, 111810, 149080, 223620, 447240, 1144189, 2288378, 3432567, 4576756, 5720945, 6865134, 9153512, 11441890, 13730268, 17162835, 22883780, 27460536, 34325670, 45767560, 68651340, 137302680]

約数ペア:

[(1, 137302680), (2, 68651340), (3, 45767560), (4, 34325670), (5, 27460536), (6, 22883780), (8, 17162835), (10, 13730268), (12, 11441890), (15, 9153512), (20, 6865134), (24, 5720945), (30, 4576756), (40, 3432567), (60, 2288378), (120, 1144189), (307, 447240), (614, 223620), (921, 149080), (1228, 111810), (1535, 89448), (1842, 74540), (2456, 55905), (3070, 44724), (3684, 37270), (3727, 36840), (4605, 29816), (6140, 22362), (7368, 18635), (7454, 18420), (9210, 14908), (11181, 12280)]