1812360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 5935680

約数和(自身を除く): 4123320

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, 1373, 2746, 4119, 5492, 6865, 8238, 10984, 13730, 15103, 16476, 20595, 27460, 30206, 32952, 41190, 45309, 54920, 60412, 75515, 82380, 90618, 120824, 151030, 164760, 181236, 226545, 302060, 362472, 453090, 604120, 906180, 1812360]

約数ペア:

[(1, 1812360), (2, 906180), (3, 604120), (4, 453090), (5, 362472), (6, 302060), (8, 226545), (10, 181236), (11, 164760), (12, 151030), (15, 120824), (20, 90618), (22, 82380), (24, 75515), (30, 60412), (33, 54920), (40, 45309), (44, 41190), (55, 32952), (60, 30206), (66, 27460), (88, 20595), (110, 16476), (120, 15103), (132, 13730), (165, 10984), (220, 8238), (264, 6865), (330, 5492), (440, 4119), (660, 2746), (1320, 1373)]