31536480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{65701}}^1$

素因数の和:65719

約数の個数: 48

約数和(自身を含む): 99341424

約数和(自身を除く): 67804944

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, 65701, 131402, 197103, 262804, 328505, 394206, 525608, 657010, 788412, 985515, 1051216, 1314020, 1576824, 1971030, 2102432, 2628040, 3153648, 3942060, 5256080, 6307296, 7884120, 10512160, 15768240, 31536480]

約数ペア:

[(1, 31536480), (2, 15768240), (3, 10512160), (4, 7884120), (5, 6307296), (6, 5256080), (8, 3942060), (10, 3153648), (12, 2628040), (15, 2102432), (16, 1971030), (20, 1576824), (24, 1314020), (30, 1051216), (32, 985515), (40, 788412), (48, 657010), (60, 525608), (80, 394206), (96, 328505), (120, 262804), (160, 197103), (240, 131402), (480, 65701)]