8946180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16567}}^1$

素因数の和:16585

約数の個数: 48

約数和(自身を含む): 27834240

約数和(自身を除く): 18888060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 16567, 33134, 49701, 66268, 82835, 99402, 149103, 165670, 198804, 248505, 298206, 331340, 447309, 497010, 596412, 745515, 894618, 994020, 1491030, 1789236, 2236545, 2982060, 4473090, 8946180]

約数ペア:

[(1, 8946180), (2, 4473090), (3, 2982060), (4, 2236545), (5, 1789236), (6, 1491030), (9, 994020), (10, 894618), (12, 745515), (15, 596412), (18, 497010), (20, 447309), (27, 331340), (30, 298206), (36, 248505), (45, 198804), (54, 165670), (60, 149103), (90, 99402), (108, 82835), (135, 66268), (180, 49701), (270, 33134), (540, 16567)]