3408080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 80

約数和(自身を含む): 8905680

約数和(自身を除く): 5497600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 113, 116, 130, 145, 208, 226, 232, 260, 290, 377, 452, 464, 520, 565, 580, 754, 904, 1040, 1130, 1160, 1469, 1508, 1808, 1885, 2260, 2320, 2938, 3016, 3277, 3770, 4520, 5876, 6032, 6554, 7345, 7540, 9040, 11752, 13108, 14690, 15080, 16385, 23504, 26216, 29380, 30160, 32770, 42601, 52432, 58760, 65540, 85202, 117520, 131080, 170404, 213005, 262160, 340808, 426010, 681616, 852020, 1704040, 3408080]

約数ペア:

[(1, 3408080), (2, 1704040), (4, 852020), (5, 681616), (8, 426010), (10, 340808), (13, 262160), (16, 213005), (20, 170404), (26, 131080), (29, 117520), (40, 85202), (52, 65540), (58, 58760), (65, 52432), (80, 42601), (104, 32770), (113, 30160), (116, 29380), (130, 26216), (145, 23504), (208, 16385), (226, 15080), (232, 14690), (260, 13108), (290, 11752), (377, 9040), (452, 7540), (464, 7345), (520, 6554), (565, 6032), (580, 5876), (754, 4520), (904, 3770), (1040, 3277), (1130, 3016), (1160, 2938), (1469, 2320), (1508, 2260), (1808, 1885)]