11347920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{15761}}^1$

素因数の和:15780

約数の個数: 60

約数和(自身を含む): 38112516

約数和(自身を除く): 26764596

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, 15761, 31522, 47283, 63044, 78805, 94566, 126088, 141849, 157610, 189132, 236415, 252176, 283698, 315220, 378264, 472830, 567396, 630440, 709245, 756528, 945660, 1134792, 1260880, 1418490, 1891320, 2269584, 2836980, 3782640, 5673960, 11347920]

約数ペア:

[(1, 11347920), (2, 5673960), (3, 3782640), (4, 2836980), (5, 2269584), (6, 1891320), (8, 1418490), (9, 1260880), (10, 1134792), (12, 945660), (15, 756528), (16, 709245), (18, 630440), (20, 567396), (24, 472830), (30, 378264), (36, 315220), (40, 283698), (45, 252176), (48, 236415), (60, 189132), (72, 157610), (80, 141849), (90, 126088), (120, 94566), (144, 78805), (180, 63044), (240, 47283), (360, 31522), (720, 15761)]