27459520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:326

約数の個数: 112

約数和(自身を含む): 74066400

約数和(自身を除く): 46606880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 145, 160, 176, 220, 232, 269, 290, 319, 320, 352, 440, 464, 538, 580, 638, 704, 880, 928, 1076, 1160, 1276, 1345, 1595, 1760, 1856, 2152, 2320, 2552, 2690, 2959, 3190, 3520, 4304, 4640, 5104, 5380, 5918, 6380, 7801, 8608, 9280, 10208, 10760, 11836, 12760, 14795, 15602, 17216, 20416, 21520, 23672, 25520, 29590, 31204, 39005, 43040, 47344, 51040, 59180, 62408, 78010, 85811, 86080, 94688, 102080, 118360, 124816, 156020, 171622, 189376, 236720, 249632, 312040, 343244, 429055, 473440, 499264, 624080, 686488, 858110, 946880, 1248160, 1372976, 1716220, 2496320, 2745952, 3432440, 5491904, 6864880, 13729760, 27459520]

約数ペア:

[(1, 27459520), (2, 13729760), (4, 6864880), (5, 5491904), (8, 3432440), (10, 2745952), (11, 2496320), (16, 1716220), (20, 1372976), (22, 1248160), (29, 946880), (32, 858110), (40, 686488), (44, 624080), (55, 499264), (58, 473440), (64, 429055), (80, 343244), (88, 312040), (110, 249632), (116, 236720), (145, 189376), (160, 171622), (176, 156020), (220, 124816), (232, 118360), (269, 102080), (290, 94688), (319, 86080), (320, 85811), (352, 78010), (440, 62408), (464, 59180), (538, 51040), (580, 47344), (638, 43040), (704, 39005), (880, 31204), (928, 29590), (1076, 25520), (1160, 23672), (1276, 21520), (1345, 20416), (1595, 17216), (1760, 15602), (1856, 14795), (2152, 12760), (2320, 11836), (2552, 10760), (2690, 10208), (2959, 9280), (3190, 8608), (3520, 7801), (4304, 6380), (4640, 5918), (5104, 5380)]