18923376480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{39423701}}^1$

素因数の和:39423719

約数の個数: 48

約数和(自身を含む): 59608637424

約数和(自身を除く): 40685260944

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, 39423701, 78847402, 118271103, 157694804, 197118505, 236542206, 315389608, 394237010, 473084412, 591355515, 630779216, 788474020, 946168824, 1182711030, 1261558432, 1576948040, 1892337648, 2365422060, 3153896080, 3784675296, 4730844120, 6307792160, 9461688240, 18923376480]

約数ペア:

[(1, 18923376480), (2, 9461688240), (3, 6307792160), (4, 4730844120), (5, 3784675296), (6, 3153896080), (8, 2365422060), (10, 1892337648), (12, 1576948040), (15, 1261558432), (16, 1182711030), (20, 946168824), (24, 788474020), (30, 630779216), (32, 591355515), (40, 473084412), (48, 394237010), (60, 315389608), (80, 236542206), (96, 197118505), (120, 157694804), (160, 118271103), (240, 78847402), (480, 39423701)]