124146680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15289}}^1$

素因数の和:15336

約数の個数: 64

約数和(自身を含む): 330264000

約数和(自身を除く): 206117320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 15289, 30578, 61156, 76445, 107023, 122312, 152890, 214046, 305780, 428092, 443381, 535115, 611560, 856184, 886762, 1070230, 1773524, 2140460, 2216905, 3103667, 3547048, 4280920, 4433810, 6207334, 8867620, 12414668, 15518335, 17735240, 24829336, 31036670, 62073340, 124146680]

約数ペア:

[(1, 124146680), (2, 62073340), (4, 31036670), (5, 24829336), (7, 17735240), (8, 15518335), (10, 12414668), (14, 8867620), (20, 6207334), (28, 4433810), (29, 4280920), (35, 3547048), (40, 3103667), (56, 2216905), (58, 2140460), (70, 1773524), (116, 1070230), (140, 886762), (145, 856184), (203, 611560), (232, 535115), (280, 443381), (290, 428092), (406, 305780), (580, 214046), (812, 152890), (1015, 122312), (1160, 107023), (1624, 76445), (2030, 61156), (4060, 30578), (8120, 15289)]