124645440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:1004

約数の個数: 112

約数和(自身を含む): 398751552

約数和(自身を除く): 274106112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 157, 160, 192, 240, 314, 320, 471, 480, 628, 785, 827, 942, 960, 1256, 1570, 1654, 1884, 2355, 2481, 2512, 3140, 3308, 3768, 4135, 4710, 4962, 5024, 6280, 6616, 7536, 8270, 9420, 9924, 10048, 12405, 12560, 13232, 15072, 16540, 18840, 19848, 24810, 25120, 26464, 30144, 33080, 37680, 39696, 49620, 50240, 52928, 66160, 75360, 79392, 99240, 129839, 132320, 150720, 158784, 198480, 259678, 264640, 389517, 396960, 519356, 649195, 779034, 793920, 1038712, 1298390, 1558068, 1947585, 2077424, 2596780, 3116136, 3895170, 4154848, 5193560, 6232272, 7790340, 8309696, 10387120, 12464544, 15580680, 20774240, 24929088, 31161360, 41548480, 62322720, 124645440]

約数ペア:

[(1, 124645440), (2, 62322720), (3, 41548480), (4, 31161360), (5, 24929088), (6, 20774240), (8, 15580680), (10, 12464544), (12, 10387120), (15, 8309696), (16, 7790340), (20, 6232272), (24, 5193560), (30, 4154848), (32, 3895170), (40, 3116136), (48, 2596780), (60, 2077424), (64, 1947585), (80, 1558068), (96, 1298390), (120, 1038712), (157, 793920), (160, 779034), (192, 649195), (240, 519356), (314, 396960), (320, 389517), (471, 264640), (480, 259678), (628, 198480), (785, 158784), (827, 150720), (942, 132320), (960, 129839), (1256, 99240), (1570, 79392), (1654, 75360), (1884, 66160), (2355, 52928), (2481, 50240), (2512, 49620), (3140, 39696), (3308, 37680), (3768, 33080), (4135, 30144), (4710, 26464), (4962, 25120), (5024, 24810), (6280, 19848), (6616, 18840), (7536, 16540), (8270, 15072), (9420, 13232), (9924, 12560), (10048, 12405)]