11227920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4253}}^1$

素因数の和:4280

約数の個数: 80

約数和(自身を含む): 37979712

約数和(自身を除く): 26751792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 4253, 8506, 12759, 17012, 21265, 25518, 34024, 42530, 46783, 51036, 63795, 68048, 85060, 93566, 102072, 127590, 140349, 170120, 187132, 204144, 233915, 255180, 280698, 340240, 374264, 467830, 510360, 561396, 701745, 748528, 935660, 1020720, 1122792, 1403490, 1871320, 2245584, 2806980, 3742640, 5613960, 11227920]

約数ペア:

[(1, 11227920), (2, 5613960), (3, 3742640), (4, 2806980), (5, 2245584), (6, 1871320), (8, 1403490), (10, 1122792), (11, 1020720), (12, 935660), (15, 748528), (16, 701745), (20, 561396), (22, 510360), (24, 467830), (30, 374264), (33, 340240), (40, 280698), (44, 255180), (48, 233915), (55, 204144), (60, 187132), (66, 170120), (80, 140349), (88, 127590), (110, 102072), (120, 93566), (132, 85060), (165, 68048), (176, 63795), (220, 51036), (240, 46783), (264, 42530), (330, 34024), (440, 25518), (528, 21265), (660, 17012), (880, 12759), (1320, 8506), (2640, 4253)]