12532960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7121}}^1$

素因数の和:7147

約数の個数: 48

約数和(自身を含む): 32305392

約数和(自身を除く): 19772432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 7121, 14242, 28484, 35605, 56968, 71210, 78331, 113936, 142420, 156662, 227872, 284840, 313324, 391655, 569680, 626648, 783310, 1139360, 1253296, 1566620, 2506592, 3133240, 6266480, 12532960]

約数ペア:

[(1, 12532960), (2, 6266480), (4, 3133240), (5, 2506592), (8, 1566620), (10, 1253296), (11, 1139360), (16, 783310), (20, 626648), (22, 569680), (32, 391655), (40, 313324), (44, 284840), (55, 227872), (80, 156662), (88, 142420), (110, 113936), (160, 78331), (176, 71210), (220, 56968), (352, 35605), (440, 28484), (880, 14242), (1760, 7121)]