27264640

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 73256400

約数和(自身を除く): 45991760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 64, 65, 80, 104, 113, 116, 128, 130, 145, 160, 208, 226, 232, 260, 290, 320, 377, 416, 452, 464, 520, 565, 580, 640, 754, 832, 904, 928, 1040, 1130, 1160, 1469, 1508, 1664, 1808, 1856, 1885, 2080, 2260, 2320, 2938, 3016, 3277, 3616, 3712, 3770, 4160, 4520, 4640, 5876, 6032, 6554, 7232, 7345, 7540, 8320, 9040, 9280, 11752, 12064, 13108, 14464, 14690, 15080, 16385, 18080, 18560, 23504, 24128, 26216, 29380, 30160, 32770, 36160, 42601, 47008, 48256, 52432, 58760, 60320, 65540, 72320, 85202, 94016, 104864, 117520, 120640, 131080, 170404, 188032, 209728, 213005, 235040, 241280, 262160, 340808, 419456, 426010, 470080, 524320, 681616, 852020, 940160, 1048640, 1363232, 1704040, 2097280, 2726464, 3408080, 5452928, 6816160, 13632320, 27264640]

約数ペア:

[(1, 27264640), (2, 13632320), (4, 6816160), (5, 5452928), (8, 3408080), (10, 2726464), (13, 2097280), (16, 1704040), (20, 1363232), (26, 1048640), (29, 940160), (32, 852020), (40, 681616), (52, 524320), (58, 470080), (64, 426010), (65, 419456), (80, 340808), (104, 262160), (113, 241280), (116, 235040), (128, 213005), (130, 209728), (145, 188032), (160, 170404), (208, 131080), (226, 120640), (232, 117520), (260, 104864), (290, 94016), (320, 85202), (377, 72320), (416, 65540), (452, 60320), (464, 58760), (520, 52432), (565, 48256), (580, 47008), (640, 42601), (754, 36160), (832, 32770), (904, 30160), (928, 29380), (1040, 26216), (1130, 24128), (1160, 23504), (1469, 18560), (1508, 18080), (1664, 16385), (1808, 15080), (1856, 14690), (1885, 14464), (2080, 13108), (2260, 12064), (2320, 11752), (2938, 9280), (3016, 9040), (3277, 8320), (3616, 7540), (3712, 7345), (3770, 7232), (4160, 6554), (4520, 6032), (4640, 5876)]