485545920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{505777}}^1$

素因数の和:505797

約数の個数: 56

約数和(自身を含む): 1541611344

約数和(自身を除く): 1056065424

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, 160, 192, 240, 320, 480, 960, 505777, 1011554, 1517331, 2023108, 2528885, 3034662, 4046216, 5057770, 6069324, 7586655, 8092432, 10115540, 12138648, 15173310, 16184864, 20231080, 24277296, 30346620, 32369728, 40462160, 48554592, 60693240, 80924320, 97109184, 121386480, 161848640, 242772960, 485545920]

約数ペア:

[(1, 485545920), (2, 242772960), (3, 161848640), (4, 121386480), (5, 97109184), (6, 80924320), (8, 60693240), (10, 48554592), (12, 40462160), (15, 32369728), (16, 30346620), (20, 24277296), (24, 20231080), (30, 16184864), (32, 15173310), (40, 12138648), (48, 10115540), (60, 8092432), (64, 7586655), (80, 6069324), (96, 5057770), (120, 4046216), (160, 3034662), (192, 2528885), (240, 2023108), (320, 1517331), (480, 1011554), (960, 505777)]