27957420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2292

約数の個数: 96

約数和(自身を含む): 90800640

約数和(自身を除く): 62843220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2251, 2484, 3105, 4140, 4502, 6210, 6753, 9004, 11255, 12420, 13506, 20259, 22510, 27012, 33765, 40518, 45020, 51773, 60777, 67530, 81036, 101295, 103546, 121554, 135060, 155319, 202590, 207092, 243108, 258865, 303885, 310638, 405180, 465957, 517730, 607770, 621276, 776595, 931914, 1035460, 1215540, 1397871, 1553190, 1863828, 2329785, 2795742, 3106380, 4659570, 5591484, 6989355, 9319140, 13978710, 27957420]

約数ペア:

[(1, 27957420), (2, 13978710), (3, 9319140), (4, 6989355), (5, 5591484), (6, 4659570), (9, 3106380), (10, 2795742), (12, 2329785), (15, 1863828), (18, 1553190), (20, 1397871), (23, 1215540), (27, 1035460), (30, 931914), (36, 776595), (45, 621276), (46, 607770), (54, 517730), (60, 465957), (69, 405180), (90, 310638), (92, 303885), (108, 258865), (115, 243108), (135, 207092), (138, 202590), (180, 155319), (207, 135060), (230, 121554), (270, 103546), (276, 101295), (345, 81036), (414, 67530), (460, 60777), (540, 51773), (621, 45020), (690, 40518), (828, 33765), (1035, 27012), (1242, 22510), (1380, 20259), (2070, 13506), (2251, 12420), (2484, 11255), (3105, 9004), (4140, 6753), (4502, 6210)]