146642280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1222019}}^1$

素因数の和:1222033

約数の個数: 32

約数和(自身を含む): 439927200

約数和(自身を除く): 293284920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1222019, 2444038, 3666057, 4888076, 6110095, 7332114, 9776152, 12220190, 14664228, 18330285, 24440380, 29328456, 36660570, 48880760, 73321140, 146642280]

約数ペア:

[(1, 146642280), (2, 73321140), (3, 48880760), (4, 36660570), (5, 29328456), (6, 24440380), (8, 18330285), (10, 14664228), (12, 12220190), (15, 9776152), (20, 7332114), (24, 6110095), (30, 4888076), (40, 3666057), (60, 2444038), (120, 1222019)]