39411720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 90317880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1319, 1494, 1660, 1992, 2490, 2638, 2988, 3320, 3735, 3957, 4980, 5276, 5976, 6595, 7470, 7914, 9960, 10552, 11871, 13190, 14940, 15828, 19785, 23742, 26380, 29880, 31656, 39570, 47484, 52760, 59355, 79140, 94968, 109477, 118710, 158280, 218954, 237420, 328431, 437908, 474840, 547385, 656862, 875816, 985293, 1094770, 1313724, 1642155, 1970586, 2189540, 2627448, 3284310, 3941172, 4379080, 4926465, 6568620, 7882344, 9852930, 13137240, 19705860, 39411720]

約数ペア:

[(1, 39411720), (2, 19705860), (3, 13137240), (4, 9852930), (5, 7882344), (6, 6568620), (8, 4926465), (9, 4379080), (10, 3941172), (12, 3284310), (15, 2627448), (18, 2189540), (20, 1970586), (24, 1642155), (30, 1313724), (36, 1094770), (40, 985293), (45, 875816), (60, 656862), (72, 547385), (83, 474840), (90, 437908), (120, 328431), (166, 237420), (180, 218954), (249, 158280), (332, 118710), (360, 109477), (415, 94968), (498, 79140), (664, 59355), (747, 52760), (830, 47484), (996, 39570), (1245, 31656), (1319, 29880), (1494, 26380), (1660, 23742), (1992, 19785), (2490, 15828), (2638, 14940), (2988, 13190), (3320, 11871), (3735, 10552), (3957, 9960), (4980, 7914), (5276, 7470), (5976, 6595)]