45756080

素因数分解:

$2^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3643}}^1$

素因数の和:3813

約数の個数: 40

約数和(自身を含む): 107089872

約数和(自身を除く): 61333792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157, 314, 628, 785, 1256, 1570, 2512, 3140, 3643, 6280, 7286, 12560, 14572, 18215, 29144, 36430, 58288, 72860, 145720, 291440, 571951, 1143902, 2287804, 2859755, 4575608, 5719510, 9151216, 11439020, 22878040, 45756080]

約数ペア:

[(1, 45756080), (2, 22878040), (4, 11439020), (5, 9151216), (8, 5719510), (10, 4575608), (16, 2859755), (20, 2287804), (40, 1143902), (80, 571951), (157, 291440), (314, 145720), (628, 72860), (785, 58288), (1256, 36430), (1570, 29144), (2512, 18215), (3140, 14572), (3643, 12560), (6280, 7286)]