54618240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{28447}}^1$

素因数の和:28469

約数の個数: 64

約数和(自身を含む): 174101760

約数和(自身を除く): 119483520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 28447, 56894, 85341, 113788, 142235, 170682, 227576, 284470, 341364, 426705, 455152, 568940, 682728, 853410, 910304, 1137880, 1365456, 1706820, 1820608, 2275760, 2730912, 3413640, 3641216, 4551520, 5461824, 6827280, 9103040, 10923648, 13654560, 18206080, 27309120, 54618240]

約数ペア:

[(1, 54618240), (2, 27309120), (3, 18206080), (4, 13654560), (5, 10923648), (6, 9103040), (8, 6827280), (10, 5461824), (12, 4551520), (15, 3641216), (16, 3413640), (20, 2730912), (24, 2275760), (30, 1820608), (32, 1706820), (40, 1365456), (48, 1137880), (60, 910304), (64, 853410), (80, 682728), (96, 568940), (120, 455152), (128, 426705), (160, 341364), (192, 284470), (240, 227576), (320, 170682), (384, 142235), (480, 113788), (640, 85341), (960, 56894), (1920, 28447)]