39135840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{81533}}^1$

素因数の和:81551

約数の個数: 48

約数和(自身を含む): 123279408

約数和(自身を除く): 84143568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 81533, 163066, 244599, 326132, 407665, 489198, 652264, 815330, 978396, 1222995, 1304528, 1630660, 1956792, 2445990, 2609056, 3261320, 3913584, 4891980, 6522640, 7827168, 9783960, 13045280, 19567920, 39135840]

約数ペア:

[(1, 39135840), (2, 19567920), (3, 13045280), (4, 9783960), (5, 7827168), (6, 6522640), (8, 4891980), (10, 3913584), (12, 3261320), (15, 2609056), (16, 2445990), (20, 1956792), (24, 1630660), (30, 1304528), (32, 1222995), (40, 978396), (48, 815330), (60, 652264), (80, 489198), (96, 407665), (120, 326132), (160, 244599), (240, 163066), (480, 81533)]