233782160

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{881}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 566963712

約数和(自身を除く): 333181552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 155, 214, 248, 310, 428, 496, 535, 620, 856, 881, 1070, 1240, 1712, 1762, 2140, 2480, 3317, 3524, 4280, 4405, 6634, 7048, 8560, 8810, 13268, 14096, 16585, 17620, 26536, 27311, 33170, 35240, 53072, 54622, 66340, 70480, 94267, 109244, 132680, 136555, 188534, 218488, 265360, 273110, 377068, 436976, 471335, 546220, 754136, 942670, 1092440, 1508272, 1885340, 2184880, 2922277, 3770680, 5844554, 7541360, 11689108, 14611385, 23378216, 29222770, 46756432, 58445540, 116891080, 233782160]

約数ペア:

[(1, 233782160), (2, 116891080), (4, 58445540), (5, 46756432), (8, 29222770), (10, 23378216), (16, 14611385), (20, 11689108), (31, 7541360), (40, 5844554), (62, 3770680), (80, 2922277), (107, 2184880), (124, 1885340), (155, 1508272), (214, 1092440), (248, 942670), (310, 754136), (428, 546220), (496, 471335), (535, 436976), (620, 377068), (856, 273110), (881, 265360), (1070, 218488), (1240, 188534), (1712, 136555), (1762, 132680), (2140, 109244), (2480, 94267), (3317, 70480), (3524, 66340), (4280, 54622), (4405, 53072), (6634, 35240), (7048, 33170), (8560, 27311), (8810, 26536), (13268, 17620), (14096, 16585)]