75768240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{315701}}^1$

素因数の和:315717

約数の個数: 40

約数和(自身を含む): 234882288

約数和(自身を除く): 159114048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 315701, 631402, 947103, 1262804, 1578505, 1894206, 2525608, 3157010, 3788412, 4735515, 5051216, 6314020, 7576824, 9471030, 12628040, 15153648, 18942060, 25256080, 37884120, 75768240]

約数ペア:

[(1, 75768240), (2, 37884120), (3, 25256080), (4, 18942060), (5, 15153648), (6, 12628040), (8, 9471030), (10, 7576824), (12, 6314020), (15, 5051216), (16, 4735515), (20, 3788412), (24, 3157010), (30, 2525608), (40, 1894206), (48, 1578505), (60, 1262804), (80, 947103), (120, 631402), (240, 315701)]