86150280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{717919}}^1$

素因数の和:717933

約数の個数: 32

約数和(自身を含む): 258451200

約数和(自身を除く): 172300920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 717919, 1435838, 2153757, 2871676, 3589595, 4307514, 5743352, 7179190, 8615028, 10768785, 14358380, 17230056, 21537570, 28716760, 43075140, 86150280]

約数ペア:

[(1, 86150280), (2, 43075140), (3, 28716760), (4, 21537570), (5, 17230056), (6, 14358380), (8, 10768785), (10, 8615028), (12, 7179190), (15, 5743352), (20, 4307514), (24, 3589595), (30, 2871676), (40, 2153757), (60, 1435838), (120, 717919)]