137358840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1144657}}^1$

素因数の和:1144671

約数の個数: 32

約数和(自身を含む): 412076880

約数和(自身を除く): 274718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1144657, 2289314, 3433971, 4578628, 5723285, 6867942, 9157256, 11446570, 13735884, 17169855, 22893140, 27471768, 34339710, 45786280, 68679420, 137358840]

約数ペア:

[(1, 137358840), (2, 68679420), (3, 45786280), (4, 34339710), (5, 27471768), (6, 22893140), (8, 17169855), (10, 13735884), (12, 11446570), (15, 9157256), (20, 6867942), (24, 5723285), (30, 4578628), (40, 3433971), (60, 2289314), (120, 1144657)]