38642880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{40253}}^1$

素因数の和:40273

約数の個数: 56

約数和(自身を含む): 122694192

約数和(自身を除く): 84051312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 40253, 80506, 120759, 161012, 201265, 241518, 322024, 402530, 483036, 603795, 644048, 805060, 966072, 1207590, 1288096, 1610120, 1932144, 2415180, 2576192, 3220240, 3864288, 4830360, 6440480, 7728576, 9660720, 12880960, 19321440, 38642880]

約数ペア:

[(1, 38642880), (2, 19321440), (3, 12880960), (4, 9660720), (5, 7728576), (6, 6440480), (8, 4830360), (10, 3864288), (12, 3220240), (15, 2576192), (16, 2415180), (20, 1932144), (24, 1610120), (30, 1288096), (32, 1207590), (40, 966072), (48, 805060), (60, 644048), (64, 603795), (80, 483036), (96, 402530), (120, 322024), (160, 241518), (192, 201265), (240, 161012), (320, 120759), (480, 80506), (960, 40253)]