39252840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 130014720

約数和(自身を除く): 90761880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 227, 262, 264, 330, 393, 440, 454, 524, 655, 660, 681, 786, 908, 1048, 1135, 1310, 1320, 1362, 1441, 1572, 1816, 1965, 2270, 2497, 2620, 2724, 2882, 3144, 3405, 3930, 4323, 4540, 4994, 5240, 5448, 5764, 6810, 7205, 7491, 7860, 8646, 9080, 9988, 11528, 12485, 13620, 14410, 14982, 15720, 17292, 19976, 21615, 24970, 27240, 28820, 29737, 29964, 34584, 37455, 43230, 49940, 57640, 59474, 59928, 74910, 86460, 89211, 99880, 118948, 148685, 149820, 172920, 178422, 237896, 297370, 299640, 327107, 356844, 446055, 594740, 654214, 713688, 892110, 981321, 1189480, 1308428, 1635535, 1784220, 1962642, 2616856, 3271070, 3568440, 3925284, 4906605, 6542140, 7850568, 9813210, 13084280, 19626420, 39252840]

約数ペア:

[(1, 39252840), (2, 19626420), (3, 13084280), (4, 9813210), (5, 7850568), (6, 6542140), (8, 4906605), (10, 3925284), (11, 3568440), (12, 3271070), (15, 2616856), (20, 1962642), (22, 1784220), (24, 1635535), (30, 1308428), (33, 1189480), (40, 981321), (44, 892110), (55, 713688), (60, 654214), (66, 594740), (88, 446055), (110, 356844), (120, 327107), (131, 299640), (132, 297370), (165, 237896), (220, 178422), (227, 172920), (262, 149820), (264, 148685), (330, 118948), (393, 99880), (440, 89211), (454, 86460), (524, 74910), (655, 59928), (660, 59474), (681, 57640), (786, 49940), (908, 43230), (1048, 37455), (1135, 34584), (1310, 29964), (1320, 29737), (1362, 28820), (1441, 27240), (1572, 24970), (1816, 21615), (1965, 19976), (2270, 17292), (2497, 15720), (2620, 14982), (2724, 14410), (2882, 13620), (3144, 12485), (3405, 11528), (3930, 9988), (4323, 9080), (4540, 8646), (4994, 7860), (5240, 7491), (5448, 7205), (5764, 6810)]