2842680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23689}}^1$

素因数の和:23703

約数の個数: 32

約数和(自身を含む): 8528400

約数和(自身を除く): 5685720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 23689, 47378, 71067, 94756, 118445, 142134, 189512, 236890, 284268, 355335, 473780, 568536, 710670, 947560, 1421340, 2842680]

約数ペア:

[(1, 2842680), (2, 1421340), (3, 947560), (4, 710670), (5, 568536), (6, 473780), (8, 355335), (10, 284268), (12, 236890), (15, 189512), (20, 142134), (24, 118445), (30, 94756), (40, 71067), (60, 47378), (120, 23689)]