9918360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27551}}^1$

素因数の和:27568

約数の個数: 48

約数和(自身を含む): 32235840

約数和(自身を除く): 22317480

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, 27551, 55102, 82653, 110204, 137755, 165306, 220408, 247959, 275510, 330612, 413265, 495918, 551020, 661224, 826530, 991836, 1102040, 1239795, 1653060, 1983672, 2479590, 3306120, 4959180, 9918360]

約数ペア:

[(1, 9918360), (2, 4959180), (3, 3306120), (4, 2479590), (5, 1983672), (6, 1653060), (8, 1239795), (9, 1102040), (10, 991836), (12, 826530), (15, 661224), (18, 551020), (20, 495918), (24, 413265), (30, 330612), (36, 275510), (40, 247959), (45, 220408), (60, 165306), (72, 137755), (90, 110204), (120, 82653), (180, 55102), (360, 27551)]