134970640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8311}}^1$

素因数の和:8360

約数の個数: 80

約数和(自身を含む): 371047680

約数和(自身を除く): 236077040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 8120, 8311, 16240, 16622, 33244, 41555, 58177, 66488, 83110, 116354, 132976, 166220, 232708, 241019, 290885, 332440, 465416, 482038, 581770, 664880, 930832, 964076, 1163540, 1205095, 1687133, 1928152, 2327080, 2410190, 3374266, 3856304, 4654160, 4820380, 6748532, 8435665, 9640760, 13497064, 16871330, 19281520, 26994128, 33742660, 67485320, 134970640]

約数ペア:

[(1, 134970640), (2, 67485320), (4, 33742660), (5, 26994128), (7, 19281520), (8, 16871330), (10, 13497064), (14, 9640760), (16, 8435665), (20, 6748532), (28, 4820380), (29, 4654160), (35, 3856304), (40, 3374266), (56, 2410190), (58, 2327080), (70, 1928152), (80, 1687133), (112, 1205095), (116, 1163540), (140, 964076), (145, 930832), (203, 664880), (232, 581770), (280, 482038), (290, 465416), (406, 332440), (464, 290885), (560, 241019), (580, 232708), (812, 166220), (1015, 132976), (1160, 116354), (1624, 83110), (2030, 66488), (2320, 58177), (3248, 41555), (4060, 33244), (8120, 16622), (8311, 16240)]