9505920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4951}}^1$

素因数の和:4973

約数の個数: 64

約数和(自身を含む): 30306240

約数和(自身を除く): 20800320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 4951, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 79216, 99020, 118824, 148530, 158432, 198040, 237648, 297060, 316864, 396080, 475296, 594120, 633728, 792160, 950592, 1188240, 1584320, 1901184, 2376480, 3168640, 4752960, 9505920]

約数ペア:

[(1, 9505920), (2, 4752960), (3, 3168640), (4, 2376480), (5, 1901184), (6, 1584320), (8, 1188240), (10, 950592), (12, 792160), (15, 633728), (16, 594120), (20, 475296), (24, 396080), (30, 316864), (32, 297060), (40, 237648), (48, 198040), (60, 158432), (64, 148530), (80, 118824), (96, 99020), (120, 79216), (128, 74265), (160, 59412), (192, 49510), (240, 39608), (320, 29706), (384, 24755), (480, 19804), (640, 14853), (960, 9902), (1920, 4951)]