142288080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53897}}^1$

素因数の和:53924

約数の個数: 80

約数和(自身を含む): 481201344

約数和(自身を除く): 338913264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 53897, 107794, 161691, 215588, 269485, 323382, 431176, 538970, 592867, 646764, 808455, 862352, 1077940, 1185734, 1293528, 1616910, 1778601, 2155880, 2371468, 2587056, 2964335, 3233820, 3557202, 4311760, 4742936, 5928670, 6467640, 7114404, 8893005, 9485872, 11857340, 12935280, 14228808, 17786010, 23714680, 28457616, 35572020, 47429360, 71144040, 142288080]

約数ペア:

[(1, 142288080), (2, 71144040), (3, 47429360), (4, 35572020), (5, 28457616), (6, 23714680), (8, 17786010), (10, 14228808), (11, 12935280), (12, 11857340), (15, 9485872), (16, 8893005), (20, 7114404), (22, 6467640), (24, 5928670), (30, 4742936), (33, 4311760), (40, 3557202), (44, 3233820), (48, 2964335), (55, 2587056), (60, 2371468), (66, 2155880), (80, 1778601), (88, 1616910), (110, 1293528), (120, 1185734), (132, 1077940), (165, 862352), (176, 808455), (220, 646764), (240, 592867), (264, 538970), (330, 431176), (440, 323382), (528, 269485), (660, 215588), (880, 161691), (1320, 107794), (2640, 53897)]