498004320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:653

約数の個数: 192

約数和(自身を含む): 1722663936

約数和(自身を除く): 1224659616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 257, 264, 330, 352, 367, 440, 480, 514, 528, 660, 734, 771, 880, 1028, 1056, 1101, 1285, 1320, 1468, 1542, 1760, 1835, 2056, 2202, 2570, 2640, 2827, 2936, 3084, 3670, 3855, 4037, 4112, 4404, 5140, 5280, 5505, 5654, 5872, 6168, 7340, 7710, 8074, 8224, 8481, 8808, 10280, 11010, 11308, 11744, 12111, 12336, 14135, 14680, 15420, 16148, 16962, 17616, 20185, 20560, 22020, 22616, 24222, 24672, 28270, 29360, 30840, 32296, 33924, 35232, 40370, 41120, 42405, 44040, 45232, 48444, 56540, 58720, 60555, 61680, 64592, 67848, 80740, 84810, 88080, 90464, 94319, 96888, 113080, 121110, 123360, 129184, 135696, 161480, 169620, 176160, 188638, 193776, 226160, 242220, 271392, 282957, 322960, 339240, 377276, 387552, 452320, 471595, 484440, 565914, 645920, 678480, 754552, 943190, 968880, 1037509, 1131828, 1356960, 1414785, 1509104, 1886380, 1937760, 2075018, 2263656, 2829570, 3018208, 3112527, 3772760, 4150036, 4527312, 5187545, 5659140, 6225054, 7545520, 8300072, 9054624, 10375090, 11318280, 12450108, 15091040, 15562635, 16600144, 20750180, 22636560, 24900216, 31125270, 33200288, 41500360, 45273120, 49800432, 62250540, 83000720, 99600864, 124501080, 166001440, 249002160, 498004320]

約数ペア:

[(1, 498004320), (2, 249002160), (3, 166001440), (4, 124501080), (5, 99600864), (6, 83000720), (8, 62250540), (10, 49800432), (11, 45273120), (12, 41500360), (15, 33200288), (16, 31125270), (20, 24900216), (22, 22636560), (24, 20750180), (30, 16600144), (32, 15562635), (33, 15091040), (40, 12450108), (44, 11318280), (48, 10375090), (55, 9054624), (60, 8300072), (66, 7545520), (80, 6225054), (88, 5659140), (96, 5187545), (110, 4527312), (120, 4150036), (132, 3772760), (160, 3112527), (165, 3018208), (176, 2829570), (220, 2263656), (240, 2075018), (257, 1937760), (264, 1886380), (330, 1509104), (352, 1414785), (367, 1356960), (440, 1131828), (480, 1037509), (514, 968880), (528, 943190), (660, 754552), (734, 678480), (771, 645920), (880, 565914), (1028, 484440), (1056, 471595), (1101, 452320), (1285, 387552), (1320, 377276), (1468, 339240), (1542, 322960), (1760, 282957), (1835, 271392), (2056, 242220), (2202, 226160), (2570, 193776), (2640, 188638), (2827, 176160), (2936, 169620), (3084, 161480), (3670, 135696), (3855, 129184), (4037, 123360), (4112, 121110), (4404, 113080), (5140, 96888), (5280, 94319), (5505, 90464), (5654, 88080), (5872, 84810), (6168, 80740), (7340, 67848), (7710, 64592), (8074, 61680), (8224, 60555), (8481, 58720), (8808, 56540), (10280, 48444), (11010, 45232), (11308, 44040), (11744, 42405), (12111, 41120), (12336, 40370), (14135, 35232), (14680, 33924), (15420, 32296), (16148, 30840), (16962, 29360), (17616, 28270), (20185, 24672), (20560, 24222), (22020, 22616)]