127582080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{66449}}^1$

素因数の和:66471

約数の個数: 64

約数和(自身を含む): 406674000

約数和(自身を除く): 279091920

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, 66449, 132898, 199347, 265796, 332245, 398694, 531592, 664490, 797388, 996735, 1063184, 1328980, 1594776, 1993470, 2126368, 2657960, 3189552, 3986940, 4252736, 5315920, 6379104, 7973880, 8505472, 10631840, 12758208, 15947760, 21263680, 25516416, 31895520, 42527360, 63791040, 127582080]

約数ペア:

[(1, 127582080), (2, 63791040), (3, 42527360), (4, 31895520), (5, 25516416), (6, 21263680), (8, 15947760), (10, 12758208), (12, 10631840), (15, 8505472), (16, 7973880), (20, 6379104), (24, 5315920), (30, 4252736), (32, 3986940), (40, 3189552), (48, 2657960), (60, 2126368), (64, 1993470), (80, 1594776), (96, 1328980), (120, 1063184), (128, 996735), (160, 797388), (192, 664490), (240, 531592), (320, 398694), (384, 332245), (480, 265796), (640, 199347), (960, 132898), (1920, 66449)]