91389360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1973}}^1$

素因数の和:2182

約数の個数: 80

約数和(自身を含む): 284919264

約数和(自身を除く): 193529904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 193, 240, 386, 579, 772, 965, 1158, 1544, 1930, 1973, 2316, 2895, 3088, 3860, 3946, 4632, 5790, 5919, 7720, 7892, 9264, 9865, 11580, 11838, 15440, 15784, 19730, 23160, 23676, 29595, 31568, 39460, 46320, 47352, 59190, 78920, 94704, 118380, 157840, 236760, 380789, 473520, 761578, 1142367, 1523156, 1903945, 2284734, 3046312, 3807890, 4569468, 5711835, 6092624, 7615780, 9138936, 11423670, 15231560, 18277872, 22847340, 30463120, 45694680, 91389360]

約数ペア:

[(1, 91389360), (2, 45694680), (3, 30463120), (4, 22847340), (5, 18277872), (6, 15231560), (8, 11423670), (10, 9138936), (12, 7615780), (15, 6092624), (16, 5711835), (20, 4569468), (24, 3807890), (30, 3046312), (40, 2284734), (48, 1903945), (60, 1523156), (80, 1142367), (120, 761578), (193, 473520), (240, 380789), (386, 236760), (579, 157840), (772, 118380), (965, 94704), (1158, 78920), (1544, 59190), (1930, 47352), (1973, 46320), (2316, 39460), (2895, 31568), (3088, 29595), (3860, 23676), (3946, 23160), (4632, 19730), (5790, 15784), (5919, 15440), (7720, 11838), (7892, 11580), (9264, 9865)]