9660720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{40253}}^1$

素因数の和:40269

約数の個数: 40

約数和(自身を含む): 29948976

約数和(自身を除く): 20288256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 40253, 80506, 120759, 161012, 201265, 241518, 322024, 402530, 483036, 603795, 644048, 805060, 966072, 1207590, 1610120, 1932144, 2415180, 3220240, 4830360, 9660720]

約数ペア:

[(1, 9660720), (2, 4830360), (3, 3220240), (4, 2415180), (5, 1932144), (6, 1610120), (8, 1207590), (10, 966072), (12, 805060), (15, 644048), (16, 603795), (20, 483036), (24, 402530), (30, 322024), (40, 241518), (48, 201265), (60, 161012), (80, 120759), (120, 80506), (240, 40253)]