145392360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1211603}}^1$

素因数の和:1211617

約数の個数: 32

約数和(自身を含む): 436177440

約数和(自身を除く): 290785080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1211603, 2423206, 3634809, 4846412, 6058015, 7269618, 9692824, 12116030, 14539236, 18174045, 24232060, 29078472, 36348090, 48464120, 72696180, 145392360]

約数ペア:

[(1, 145392360), (2, 72696180), (3, 48464120), (4, 36348090), (5, 29078472), (6, 24232060), (8, 18174045), (10, 14539236), (12, 12116030), (15, 9692824), (20, 7269618), (24, 6058015), (30, 4846412), (40, 3634809), (60, 2423206), (120, 1211603)]