57732660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7459}}^1$

素因数の和:7517

約数の個数: 72

約数和(自身を含む): 179219040

約数和(自身を除く): 121486380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7459, 7740, 14918, 22377, 29836, 37295, 44754, 67131, 74590, 89508, 111885, 134262, 149180, 223770, 268524, 320737, 335655, 447540, 641474, 671310, 962211, 1282948, 1342620, 1603685, 1924422, 2886633, 3207370, 3848844, 4811055, 5773266, 6414740, 9622110, 11546532, 14433165, 19244220, 28866330, 57732660]

約数ペア:

[(1, 57732660), (2, 28866330), (3, 19244220), (4, 14433165), (5, 11546532), (6, 9622110), (9, 6414740), (10, 5773266), (12, 4811055), (15, 3848844), (18, 3207370), (20, 2886633), (30, 1924422), (36, 1603685), (43, 1342620), (45, 1282948), (60, 962211), (86, 671310), (90, 641474), (129, 447540), (172, 335655), (180, 320737), (215, 268524), (258, 223770), (387, 149180), (430, 134262), (516, 111885), (645, 89508), (774, 74590), (860, 67131), (1290, 44754), (1548, 37295), (1935, 29836), (2580, 22377), (3870, 14918), (7459, 7740)]