12797880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{106649}}^1$

素因数の和:106663

約数の個数: 32

約数和(自身を含む): 38394000

約数和(自身を除く): 25596120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 106649, 213298, 319947, 426596, 533245, 639894, 853192, 1066490, 1279788, 1599735, 2132980, 2559576, 3199470, 4265960, 6398940, 12797880]

約数ペア:

[(1, 12797880), (2, 6398940), (3, 4265960), (4, 3199470), (5, 2559576), (6, 2132980), (8, 1599735), (10, 1279788), (12, 1066490), (15, 853192), (20, 639894), (24, 533245), (30, 426596), (40, 319947), (60, 213298), (120, 106649)]