60761440

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1237}}^1$

素因数の和:1559

約数の個数: 48

約数和(自身を含む): 144132912

約数和(自身を除く): 83371472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1237, 1535, 2456, 2474, 3070, 4912, 4948, 6140, 6185, 9824, 9896, 12280, 12370, 19792, 24560, 24740, 39584, 49120, 49480, 98960, 197920, 379759, 759518, 1519036, 1898795, 3038072, 3797590, 6076144, 7595180, 12152288, 15190360, 30380720, 60761440]

約数ペア:

[(1, 60761440), (2, 30380720), (4, 15190360), (5, 12152288), (8, 7595180), (10, 6076144), (16, 3797590), (20, 3038072), (32, 1898795), (40, 1519036), (80, 759518), (160, 379759), (307, 197920), (614, 98960), (1228, 49480), (1237, 49120), (1535, 39584), (2456, 24740), (2474, 24560), (3070, 19792), (4912, 12370), (4948, 12280), (6140, 9896), (6185, 9824)]