660797160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{2791}}^1$

素因数の和:4778

約数の個数: 64

約数和(自身を含む): 1984106880

約数和(自身を除く): 1323309720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1973, 2791, 3946, 5582, 5919, 7892, 8373, 9865, 11164, 11838, 13955, 15784, 16746, 19730, 22328, 23676, 27910, 29595, 33492, 39460, 41865, 47352, 55820, 59190, 66984, 78920, 83730, 111640, 118380, 167460, 236760, 334920, 5506643, 11013286, 16519929, 22026572, 27533215, 33039858, 44053144, 55066430, 66079716, 82599645, 110132860, 132159432, 165199290, 220265720, 330398580, 660797160]

約数ペア:

[(1, 660797160), (2, 330398580), (3, 220265720), (4, 165199290), (5, 132159432), (6, 110132860), (8, 82599645), (10, 66079716), (12, 55066430), (15, 44053144), (20, 33039858), (24, 27533215), (30, 22026572), (40, 16519929), (60, 11013286), (120, 5506643), (1973, 334920), (2791, 236760), (3946, 167460), (5582, 118380), (5919, 111640), (7892, 83730), (8373, 78920), (9865, 66984), (11164, 59190), (11838, 55820), (13955, 47352), (15784, 41865), (16746, 39460), (19730, 33492), (22328, 29595), (23676, 27910)]