70530840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{195919}}^1$

素因数の和:195936

約数の個数: 48

約数和(自身を含む): 229226400

約数和(自身を除く): 158695560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 195919, 391838, 587757, 783676, 979595, 1175514, 1567352, 1763271, 1959190, 2351028, 2938785, 3526542, 3918380, 4702056, 5877570, 7053084, 7836760, 8816355, 11755140, 14106168, 17632710, 23510280, 35265420, 70530840]

約数ペア:

[(1, 70530840), (2, 35265420), (3, 23510280), (4, 17632710), (5, 14106168), (6, 11755140), (8, 8816355), (9, 7836760), (10, 7053084), (12, 5877570), (15, 4702056), (18, 3918380), (20, 3526542), (24, 2938785), (30, 2351028), (36, 1959190), (40, 1763271), (45, 1567352), (60, 1175514), (72, 979595), (90, 783676), (120, 587757), (180, 391838), (360, 195919)]