122726280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1022719}}^1$

素因数の和:1022733

約数の個数: 32

約数和(自身を含む): 368179200

約数和(自身を除く): 245452920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1022719, 2045438, 3068157, 4090876, 5113595, 6136314, 8181752, 10227190, 12272628, 15340785, 20454380, 24545256, 30681570, 40908760, 61363140, 122726280]

約数ペア:

[(1, 122726280), (2, 61363140), (3, 40908760), (4, 30681570), (5, 24545256), (6, 20454380), (8, 15340785), (10, 12272628), (12, 10227190), (15, 8181752), (20, 6136314), (24, 5113595), (30, 4090876), (40, 3068157), (60, 2045438), (120, 1022719)]