45393360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{189139}}^1$

素因数の和:189155

約数の個数: 40

約数和(自身を含む): 140720160

約数和(自身を除く): 95326800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 189139, 378278, 567417, 756556, 945695, 1134834, 1513112, 1891390, 2269668, 2837085, 3026224, 3782780, 4539336, 5674170, 7565560, 9078672, 11348340, 15131120, 22696680, 45393360]

約数ペア:

[(1, 45393360), (2, 22696680), (3, 15131120), (4, 11348340), (5, 9078672), (6, 7565560), (8, 5674170), (10, 4539336), (12, 3782780), (15, 3026224), (16, 2837085), (20, 2269668), (24, 1891390), (30, 1513112), (40, 1134834), (48, 945695), (60, 756556), (80, 567417), (120, 378278), (240, 189139)]