624023040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 2010023136

約数和(自身を除く): 1386000096

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, 128, 160, 192, 193, 240, 256, 320, 384, 386, 421, 480, 512, 579, 640, 768, 772, 842, 960, 965, 1158, 1263, 1280, 1536, 1544, 1684, 1920, 1930, 2105, 2316, 2526, 2560, 2895, 3088, 3368, 3840, 3860, 4210, 4632, 5052, 5790, 6176, 6315, 6736, 7680, 7720, 8420, 9264, 10104, 11580, 12352, 12630, 13472, 15440, 16840, 18528, 20208, 23160, 24704, 25260, 26944, 30880, 33680, 37056, 40416, 46320, 49408, 50520, 53888, 61760, 67360, 74112, 80832, 81253, 92640, 98816, 101040, 107776, 123520, 134720, 148224, 161664, 162506, 185280, 202080, 215552, 243759, 247040, 269440, 296448, 323328, 325012, 370560, 404160, 406265, 487518, 494080, 538880, 646656, 650024, 741120, 808320, 812530, 975036, 1077760, 1218795, 1300048, 1482240, 1616640, 1625060, 1950072, 2437590, 2600096, 3233280, 3250120, 3900144, 4875180, 5200192, 6500240, 7800288, 9750360, 10400384, 13000480, 15600576, 19500720, 20800768, 26000960, 31201152, 39001440, 41601536, 52001920, 62402304, 78002880, 104003840, 124804608, 156005760, 208007680, 312011520, 624023040]

約数ペア:

[(1, 624023040), (2, 312011520), (3, 208007680), (4, 156005760), (5, 124804608), (6, 104003840), (8, 78002880), (10, 62402304), (12, 52001920), (15, 41601536), (16, 39001440), (20, 31201152), (24, 26000960), (30, 20800768), (32, 19500720), (40, 15600576), (48, 13000480), (60, 10400384), (64, 9750360), (80, 7800288), (96, 6500240), (120, 5200192), (128, 4875180), (160, 3900144), (192, 3250120), (193, 3233280), (240, 2600096), (256, 2437590), (320, 1950072), (384, 1625060), (386, 1616640), (421, 1482240), (480, 1300048), (512, 1218795), (579, 1077760), (640, 975036), (768, 812530), (772, 808320), (842, 741120), (960, 650024), (965, 646656), (1158, 538880), (1263, 494080), (1280, 487518), (1536, 406265), (1544, 404160), (1684, 370560), (1920, 325012), (1930, 323328), (2105, 296448), (2316, 269440), (2526, 247040), (2560, 243759), (2895, 215552), (3088, 202080), (3368, 185280), (3840, 162506), (3860, 161664), (4210, 148224), (4632, 134720), (5052, 123520), (5790, 107776), (6176, 101040), (6315, 98816), (6736, 92640), (7680, 81253), (7720, 80832), (8420, 74112), (9264, 67360), (10104, 61760), (11580, 53888), (12352, 50520), (12630, 49408), (13472, 46320), (15440, 40416), (16840, 37056), (18528, 33680), (20208, 30880), (23160, 26944), (24704, 25260)]