11232720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15601}}^1$

素因数の和:15620

約数の個数: 60

約数和(自身を含む): 37725636

約数和(自身を除く): 26492916

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 15601, 31202, 46803, 62404, 78005, 93606, 124808, 140409, 156010, 187212, 234015, 249616, 280818, 312020, 374424, 468030, 561636, 624040, 702045, 748848, 936060, 1123272, 1248080, 1404090, 1872120, 2246544, 2808180, 3744240, 5616360, 11232720]

約数ペア:

[(1, 11232720), (2, 5616360), (3, 3744240), (4, 2808180), (5, 2246544), (6, 1872120), (8, 1404090), (9, 1248080), (10, 1123272), (12, 936060), (15, 748848), (16, 702045), (18, 624040), (20, 561636), (24, 468030), (30, 374424), (36, 312020), (40, 280818), (45, 249616), (48, 234015), (60, 187212), (72, 156010), (80, 140409), (90, 124808), (120, 93606), (144, 78005), (180, 62404), (240, 46803), (360, 31202), (720, 15601)]