1704040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 4309200

約数和(自身を除く): 2605160

約数列:

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

約数ペア:

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