11312040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 34292160

約数和(自身を除く): 22980120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 881, 1070, 1284, 1605, 1762, 2140, 2568, 2643, 3210, 3524, 4280, 4405, 5286, 6420, 7048, 8810, 10572, 12840, 13215, 17620, 21144, 26430, 35240, 52860, 94267, 105720, 188534, 282801, 377068, 471335, 565602, 754136, 942670, 1131204, 1414005, 1885340, 2262408, 2828010, 3770680, 5656020, 11312040]

約数ペア:

[(1, 11312040), (2, 5656020), (3, 3770680), (4, 2828010), (5, 2262408), (6, 1885340), (8, 1414005), (10, 1131204), (12, 942670), (15, 754136), (20, 565602), (24, 471335), (30, 377068), (40, 282801), (60, 188534), (107, 105720), (120, 94267), (214, 52860), (321, 35240), (428, 26430), (535, 21144), (642, 17620), (856, 13215), (881, 12840), (1070, 10572), (1284, 8810), (1605, 7048), (1762, 6420), (2140, 5286), (2568, 4405), (2643, 4280), (3210, 3524)]