2231280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1033}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 7692960

約数和(自身を除く): 5461680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1033, 1080, 2066, 2160, 3099, 4132, 5165, 6198, 8264, 9297, 10330, 12396, 15495, 16528, 18594, 20660, 24792, 27891, 30990, 37188, 41320, 46485, 49584, 55782, 61980, 74376, 82640, 92970, 111564, 123960, 139455, 148752, 185940, 223128, 247920, 278910, 371880, 446256, 557820, 743760, 1115640, 2231280]

約数ペア:

[(1, 2231280), (2, 1115640), (3, 743760), (4, 557820), (5, 446256), (6, 371880), (8, 278910), (9, 247920), (10, 223128), (12, 185940), (15, 148752), (16, 139455), (18, 123960), (20, 111564), (24, 92970), (27, 82640), (30, 74376), (36, 61980), (40, 55782), (45, 49584), (48, 46485), (54, 41320), (60, 37188), (72, 30990), (80, 27891), (90, 24792), (108, 20660), (120, 18594), (135, 16528), (144, 15495), (180, 12396), (216, 10330), (240, 9297), (270, 8264), (360, 6198), (432, 5165), (540, 4132), (720, 3099), (1033, 2160), (1080, 2066)]