268075140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4467919}}^1$

素因数の和:4467931

約数の個数: 24

約数和(自身を含む): 750610560

約数和(自身を除く): 482535420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4467919, 8935838, 13403757, 17871676, 22339595, 26807514, 44679190, 53615028, 67018785, 89358380, 134037570, 268075140]

約数ペア:

[(1, 268075140), (2, 134037570), (3, 89358380), (4, 67018785), (5, 53615028), (6, 44679190), (10, 26807514), (12, 22339595), (15, 17871676), (20, 13403757), (30, 8935838), (60, 4467919)]