91080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:51

約数の個数: 96

約数和(自身を含む): 336960

約数和(自身を除く): 245880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1380, 1518, 1656, 1980, 2024, 2070, 2277, 2530, 2760, 3036, 3795, 3960, 4140, 4554, 5060, 6072, 7590, 8280, 9108, 10120, 11385, 15180, 18216, 22770, 30360, 45540, 91080]

約数ペア:

[(1, 91080), (2, 45540), (3, 30360), (4, 22770), (5, 18216), (6, 15180), (8, 11385), (9, 10120), (10, 9108), (11, 8280), (12, 7590), (15, 6072), (18, 5060), (20, 4554), (22, 4140), (23, 3960), (24, 3795), (30, 3036), (33, 2760), (36, 2530), (40, 2277), (44, 2070), (45, 2024), (46, 1980), (55, 1656), (60, 1518), (66, 1380), (69, 1320), (72, 1265), (88, 1035), (90, 1012), (92, 990), (99, 920), (110, 828), (115, 792), (120, 759), (132, 690), (138, 660), (165, 552), (180, 506), (184, 495), (198, 460), (207, 440), (220, 414), (230, 396), (253, 360), (264, 345), (276, 330)]