108522120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{129193}}^1$

素因数の和:129214

約数の個数: 64

約数和(自身を含む): 372078720

約数和(自身を除く): 263556600

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, 129193, 258386, 387579, 516772, 645965, 775158, 904351, 1033544, 1291930, 1550316, 1808702, 1937895, 2583860, 2713053, 3100632, 3617404, 3875790, 4521755, 5167720, 5426106, 7234808, 7751580, 9043510, 10852212, 13565265, 15503160, 18087020, 21704424, 27130530, 36174040, 54261060, 108522120]

約数ペア:

[(1, 108522120), (2, 54261060), (3, 36174040), (4, 27130530), (5, 21704424), (6, 18087020), (7, 15503160), (8, 13565265), (10, 10852212), (12, 9043510), (14, 7751580), (15, 7234808), (20, 5426106), (21, 5167720), (24, 4521755), (28, 3875790), (30, 3617404), (35, 3100632), (40, 2713053), (42, 2583860), (56, 1937895), (60, 1808702), (70, 1550316), (84, 1291930), (105, 1033544), (120, 904351), (140, 775158), (168, 645965), (210, 516772), (280, 387579), (420, 258386), (840, 129193)]