60020280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{166723}}^1$

素因数の和:166740

約数の個数: 48

約数和(自身を含む): 195067080

約数和(自身を除く): 135046800

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, 166723, 333446, 500169, 666892, 833615, 1000338, 1333784, 1500507, 1667230, 2000676, 2500845, 3001014, 3334460, 4001352, 5001690, 6002028, 6668920, 7502535, 10003380, 12004056, 15005070, 20006760, 30010140, 60020280]

約数ペア:

[(1, 60020280), (2, 30010140), (3, 20006760), (4, 15005070), (5, 12004056), (6, 10003380), (8, 7502535), (9, 6668920), (10, 6002028), (12, 5001690), (15, 4001352), (18, 3334460), (20, 3001014), (24, 2500845), (30, 2000676), (36, 1667230), (40, 1500507), (45, 1333784), (60, 1000338), (72, 833615), (90, 666892), (120, 500169), (180, 333446), (360, 166723)]