851057640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2364049}}^1$

素因数の和:2364066

約数の個数: 48

約数和(自身を含む): 2765938500

約数和(自身を除く): 1914880860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2364049, 4728098, 7092147, 9456196, 11820245, 14184294, 18912392, 21276441, 23640490, 28368588, 35460735, 42552882, 47280980, 56737176, 70921470, 85105764, 94561960, 106382205, 141842940, 170211528, 212764410, 283685880, 425528820, 851057640]

約数ペア:

[(1, 851057640), (2, 425528820), (3, 283685880), (4, 212764410), (5, 170211528), (6, 141842940), (8, 106382205), (9, 94561960), (10, 85105764), (12, 70921470), (15, 56737176), (18, 47280980), (20, 42552882), (24, 35460735), (30, 28368588), (36, 23640490), (40, 21276441), (45, 18912392), (60, 14184294), (72, 11820245), (90, 9456196), (120, 7092147), (180, 4728098), (360, 2364049)]