75481440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157253}}^1$

素因数の和:157271

約数の個数: 48

約数和(自身を含む): 237768048

約数和(自身を除く): 162286608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 157253, 314506, 471759, 629012, 786265, 943518, 1258024, 1572530, 1887036, 2358795, 2516048, 3145060, 3774072, 4717590, 5032096, 6290120, 7548144, 9435180, 12580240, 15096288, 18870360, 25160480, 37740720, 75481440]

約数ペア:

[(1, 75481440), (2, 37740720), (3, 25160480), (4, 18870360), (5, 15096288), (6, 12580240), (8, 9435180), (10, 7548144), (12, 6290120), (15, 5032096), (16, 4717590), (20, 3774072), (24, 3145060), (30, 2516048), (32, 2358795), (40, 1887036), (48, 1572530), (60, 1258024), (80, 943518), (96, 786265), (120, 629012), (160, 471759), (240, 314506), (480, 157253)]