27041080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 69138720

約数和(自身を除く): 42097640

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 55, 74, 88, 110, 121, 148, 151, 185, 220, 242, 296, 302, 370, 407, 440, 484, 604, 605, 740, 755, 814, 968, 1208, 1210, 1480, 1510, 1628, 1661, 2035, 2420, 3020, 3256, 3322, 4070, 4477, 4840, 5587, 6040, 6644, 8140, 8305, 8954, 11174, 13288, 16280, 16610, 17908, 18271, 22348, 22385, 27935, 33220, 35816, 36542, 44696, 44770, 55870, 61457, 66440, 73084, 89540, 91355, 111740, 122914, 146168, 179080, 182710, 223480, 245828, 307285, 365420, 491656, 614570, 676027, 730840, 1229140, 1352054, 2458280, 2704108, 3380135, 5408216, 6760270, 13520540, 27041080]

約数ペア:

[(1, 27041080), (2, 13520540), (4, 6760270), (5, 5408216), (8, 3380135), (10, 2704108), (11, 2458280), (20, 1352054), (22, 1229140), (37, 730840), (40, 676027), (44, 614570), (55, 491656), (74, 365420), (88, 307285), (110, 245828), (121, 223480), (148, 182710), (151, 179080), (185, 146168), (220, 122914), (242, 111740), (296, 91355), (302, 89540), (370, 73084), (407, 66440), (440, 61457), (484, 55870), (604, 44770), (605, 44696), (740, 36542), (755, 35816), (814, 33220), (968, 27935), (1208, 22385), (1210, 22348), (1480, 18271), (1510, 17908), (1628, 16610), (1661, 16280), (2035, 13288), (2420, 11174), (3020, 8954), (3256, 8305), (3322, 8140), (4070, 6644), (4477, 6040), (4840, 5587)]