254662080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{265273}}^1$

素因数の和:265293

約数の個数: 56

約数和(自身を含む): 808555152

約数和(自身を除く): 553893072

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, 265273, 530546, 795819, 1061092, 1326365, 1591638, 2122184, 2652730, 3183276, 3979095, 4244368, 5305460, 6366552, 7958190, 8488736, 10610920, 12733104, 15916380, 16977472, 21221840, 25466208, 31832760, 42443680, 50932416, 63665520, 84887360, 127331040, 254662080]

約数ペア:

[(1, 254662080), (2, 127331040), (3, 84887360), (4, 63665520), (5, 50932416), (6, 42443680), (8, 31832760), (10, 25466208), (12, 21221840), (15, 16977472), (16, 15916380), (20, 12733104), (24, 10610920), (30, 8488736), (32, 7958190), (40, 6366552), (48, 5305460), (60, 4244368), (64, 3979095), (80, 3183276), (96, 2652730), (120, 2122184), (160, 1591638), (192, 1326365), (240, 1061092), (320, 795819), (480, 530546), (960, 265273)]