863040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:80

約数の個数: 112

約数和(自身を含む): 2926080

約数和(自身を除く): 2063040

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, 145, 155, 160, 174, 186, 192, 232, 240, 248, 290, 310, 320, 348, 372, 435, 464, 465, 480, 496, 580, 620, 696, 744, 870, 899, 928, 930, 960, 992, 1160, 1240, 1392, 1488, 1740, 1798, 1856, 1860, 1984, 2320, 2480, 2697, 2784, 2976, 3480, 3596, 3720, 4495, 4640, 4960, 5394, 5568, 5952, 6960, 7192, 7440, 8990, 9280, 9920, 10788, 13485, 13920, 14384, 14880, 17980, 21576, 26970, 27840, 28768, 29760, 35960, 43152, 53940, 57536, 71920, 86304, 107880, 143840, 172608, 215760, 287680, 431520, 863040]

約数ペア:

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