60280020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{334889}}^1$

素因数の和:334904

約数の個数: 36

約数和(自身を含む): 182849940

約数和(自身を除く): 122569920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 334889, 669778, 1004667, 1339556, 1674445, 2009334, 3014001, 3348890, 4018668, 5023335, 6028002, 6697780, 10046670, 12056004, 15070005, 20093340, 30140010, 60280020]

約数ペア:

[(1, 60280020), (2, 30140010), (3, 20093340), (4, 15070005), (5, 12056004), (6, 10046670), (9, 6697780), (10, 6028002), (12, 5023335), (15, 4018668), (18, 3348890), (20, 3014001), (30, 2009334), (36, 1674445), (45, 1339556), (60, 1004667), (90, 669778), (180, 334889)]