68736120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{572801}}^1$

素因数の和:572815

約数の個数: 32

約数和(自身を含む): 206208720

約数和(自身を除く): 137472600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 572801, 1145602, 1718403, 2291204, 2864005, 3436806, 4582408, 5728010, 6873612, 8592015, 11456020, 13747224, 17184030, 22912040, 34368060, 68736120]

約数ペア:

[(1, 68736120), (2, 34368060), (3, 22912040), (4, 17184030), (5, 13747224), (6, 11456020), (8, 8592015), (10, 6873612), (12, 5728010), (15, 4582408), (20, 3436806), (24, 2864005), (30, 2291204), (40, 1718403), (60, 1145602), (120, 572801)]