240963012

素因数分解:

$2^2\times 3^4\times {\mathrm{251}}^1\times {\mathrm{2963}}^1$

素因数の和:3230

約数の個数: 60

約数和(自身を含む): 632648016

約数和(自身を除く): 391685004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 251, 324, 502, 753, 1004, 1506, 2259, 2963, 3012, 4518, 5926, 6777, 8889, 9036, 11852, 13554, 17778, 20331, 26667, 27108, 35556, 40662, 53334, 80001, 81324, 106668, 160002, 240003, 320004, 480006, 743713, 960012, 1487426, 2231139, 2974852, 4462278, 6693417, 8924556, 13386834, 20080251, 26773668, 40160502, 60240753, 80321004, 120481506, 240963012]

約数ペア:

[(1, 240963012), (2, 120481506), (3, 80321004), (4, 60240753), (6, 40160502), (9, 26773668), (12, 20080251), (18, 13386834), (27, 8924556), (36, 6693417), (54, 4462278), (81, 2974852), (108, 2231139), (162, 1487426), (251, 960012), (324, 743713), (502, 480006), (753, 320004), (1004, 240003), (1506, 160002), (2259, 106668), (2963, 81324), (3012, 80001), (4518, 53334), (5926, 40662), (6777, 35556), (8889, 27108), (9036, 26667), (11852, 20331), (13554, 17778)]