57054360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43223}}^1$

素因数の和:43248

約数の個数: 64

約数和(自身を含む): 186727680

約数和(自身を除く): 129673320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 43223, 86446, 129669, 172892, 216115, 259338, 345784, 432230, 475453, 518676, 648345, 864460, 950906, 1037352, 1296690, 1426359, 1728920, 1901812, 2377265, 2593380, 2852718, 3803624, 4754530, 5186760, 5705436, 7131795, 9509060, 11410872, 14263590, 19018120, 28527180, 57054360]

約数ペア:

[(1, 57054360), (2, 28527180), (3, 19018120), (4, 14263590), (5, 11410872), (6, 9509060), (8, 7131795), (10, 5705436), (11, 5186760), (12, 4754530), (15, 3803624), (20, 2852718), (22, 2593380), (24, 2377265), (30, 1901812), (33, 1728920), (40, 1426359), (44, 1296690), (55, 1037352), (60, 950906), (66, 864460), (88, 648345), (110, 518676), (120, 475453), (132, 432230), (165, 345784), (220, 259338), (264, 216115), (330, 172892), (440, 129669), (660, 86446), (1320, 43223)]