72610140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1210169}}^1$

素因数の和:1210181

約数の個数: 24

約数和(自身を含む): 203308560

約数和(自身を除く): 130698420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1210169, 2420338, 3630507, 4840676, 6050845, 7261014, 12101690, 14522028, 18152535, 24203380, 36305070, 72610140]

約数ペア:

[(1, 72610140), (2, 36305070), (3, 24203380), (4, 18152535), (5, 14522028), (6, 12101690), (10, 7261014), (12, 6050845), (15, 4840676), (20, 3630507), (30, 2420338), (60, 1210169)]