117407520

素因数分解:

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

素因数の和:81554

約数の個数: 72

約数和(自身を含む): 400658076

約数和(自身を除く): 283250556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 81533, 163066, 244599, 326132, 407665, 489198, 652264, 733797, 815330, 978396, 1222995, 1304528, 1467594, 1630660, 1956792, 2445990, 2609056, 2935188, 3261320, 3668985, 3913584, 4891980, 5870376, 6522640, 7337970, 7827168, 9783960, 11740752, 13045280, 14675940, 19567920, 23481504, 29351880, 39135840, 58703760, 117407520]

約数ペア:

[(1, 117407520), (2, 58703760), (3, 39135840), (4, 29351880), (5, 23481504), (6, 19567920), (8, 14675940), (9, 13045280), (10, 11740752), (12, 9783960), (15, 7827168), (16, 7337970), (18, 6522640), (20, 5870376), (24, 4891980), (30, 3913584), (32, 3668985), (36, 3261320), (40, 2935188), (45, 2609056), (48, 2445990), (60, 1956792), (72, 1630660), (80, 1467594), (90, 1304528), (96, 1222995), (120, 978396), (144, 815330), (160, 733797), (180, 652264), (240, 489198), (288, 407665), (360, 326132), (480, 244599), (720, 163066), (1440, 81533)]