22741440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23689}}^1$

素因数の和:23709

約数の個数: 56

約数和(自身を含む): 72207120

約数和(自身を除く): 49465680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 23689, 47378, 71067, 94756, 118445, 142134, 189512, 236890, 284268, 355335, 379024, 473780, 568536, 710670, 758048, 947560, 1137072, 1421340, 1516096, 1895120, 2274144, 2842680, 3790240, 4548288, 5685360, 7580480, 11370720, 22741440]

約数ペア:

[(1, 22741440), (2, 11370720), (3, 7580480), (4, 5685360), (5, 4548288), (6, 3790240), (8, 2842680), (10, 2274144), (12, 1895120), (15, 1516096), (16, 1421340), (20, 1137072), (24, 947560), (30, 758048), (32, 710670), (40, 568536), (48, 473780), (60, 379024), (64, 355335), (80, 284268), (96, 236890), (120, 189512), (160, 142134), (192, 118445), (240, 94756), (320, 71067), (480, 47378), (960, 23689)]