9604400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1878

約数の個数: 60

約数和(自身を含む): 24862992

約数和(自身を除く): 15258592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 1847, 2600, 3694, 5200, 7388, 9235, 14776, 18470, 24011, 29552, 36940, 46175, 48022, 73880, 92350, 96044, 120055, 147760, 184700, 192088, 240110, 369400, 384176, 480220, 600275, 738800, 960440, 1200550, 1920880, 2401100, 4802200, 9604400]

約数ペア:

[(1, 9604400), (2, 4802200), (4, 2401100), (5, 1920880), (8, 1200550), (10, 960440), (13, 738800), (16, 600275), (20, 480220), (25, 384176), (26, 369400), (40, 240110), (50, 192088), (52, 184700), (65, 147760), (80, 120055), (100, 96044), (104, 92350), (130, 73880), (200, 48022), (208, 46175), (260, 36940), (325, 29552), (400, 24011), (520, 18470), (650, 14776), (1040, 9235), (1300, 7388), (1847, 5200), (2600, 3694)]