152609640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1271747}}^1$

素因数の和:1271761

約数の個数: 32

約数和(自身を含む): 457829280

約数和(自身を除く): 305219640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1271747, 2543494, 3815241, 5086988, 6358735, 7630482, 10173976, 12717470, 15260964, 19076205, 25434940, 30521928, 38152410, 50869880, 76304820, 152609640]

約数ペア:

[(1, 152609640), (2, 76304820), (3, 50869880), (4, 38152410), (5, 30521928), (6, 25434940), (8, 19076205), (10, 15260964), (12, 12717470), (15, 10173976), (20, 7630482), (24, 6358735), (30, 5086988), (40, 3815241), (60, 2543494), (120, 1271747)]