141910140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2365169}}^1$

素因数の和:2365181

約数の個数: 24

約数和(自身を含む): 397348560

約数和(自身を除く): 255438420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2365169, 4730338, 7095507, 9460676, 11825845, 14191014, 23651690, 28382028, 35477535, 47303380, 70955070, 141910140]

約数ペア:

[(1, 141910140), (2, 70955070), (3, 47303380), (4, 35477535), (5, 28382028), (6, 23651690), (10, 14191014), (12, 11825845), (15, 9460676), (20, 7095507), (30, 4730338), (60, 2365169)]