154922280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291019}}^1$

素因数の和:1291033

約数の個数: 32

約数和(自身を含む): 464767200

約数和(自身を除く): 309844920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291019, 2582038, 3873057, 5164076, 6455095, 7746114, 10328152, 12910190, 15492228, 19365285, 25820380, 30984456, 38730570, 51640760, 77461140, 154922280]

約数ペア:

[(1, 154922280), (2, 77461140), (3, 51640760), (4, 38730570), (5, 30984456), (6, 25820380), (8, 19365285), (10, 15492228), (12, 12910190), (15, 10328152), (20, 7746114), (24, 6455095), (30, 5164076), (40, 3873057), (60, 2582038), (120, 1291019)]