1726080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 128

約数和(自身を含む): 5875200

約数和(自身を除く): 4149120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 384, 435, 464, 465, 480, 496, 580, 620, 640, 696, 744, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1856, 1860, 1920, 1984, 2320, 2480, 2697, 2784, 2976, 3480, 3596, 3712, 3720, 3968, 4495, 4640, 4960, 5394, 5568, 5952, 6960, 7192, 7440, 8990, 9280, 9920, 10788, 11136, 11904, 13485, 13920, 14384, 14880, 17980, 18560, 19840, 21576, 26970, 27840, 28768, 29760, 35960, 43152, 53940, 55680, 57536, 59520, 71920, 86304, 107880, 115072, 143840, 172608, 215760, 287680, 345216, 431520, 575360, 863040, 1726080]

約数ペア:

[(1, 1726080), (2, 863040), (3, 575360), (4, 431520), (5, 345216), (6, 287680), (8, 215760), (10, 172608), (12, 143840), (15, 115072), (16, 107880), (20, 86304), (24, 71920), (29, 59520), (30, 57536), (31, 55680), (32, 53940), (40, 43152), (48, 35960), (58, 29760), (60, 28768), (62, 27840), (64, 26970), (80, 21576), (87, 19840), (93, 18560), (96, 17980), (116, 14880), (120, 14384), (124, 13920), (128, 13485), (145, 11904), (155, 11136), (160, 10788), (174, 9920), (186, 9280), (192, 8990), (232, 7440), (240, 7192), (248, 6960), (290, 5952), (310, 5568), (320, 5394), (348, 4960), (372, 4640), (384, 4495), (435, 3968), (464, 3720), (465, 3712), (480, 3596), (496, 3480), (580, 2976), (620, 2784), (640, 2697), (696, 2480), (744, 2320), (870, 1984), (899, 1920), (928, 1860), (930, 1856), (960, 1798), (992, 1740), (1160, 1488), (1240, 1392)]