54722560

素因数分解:

$2^{16}\times 5^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 68

約数和(自身を含む): 132119568

約数和(自身を除く): 77397008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 334, 512, 640, 668, 835, 1024, 1280, 1336, 1670, 2048, 2560, 2672, 3340, 4096, 5120, 5344, 6680, 8192, 10240, 10688, 13360, 16384, 20480, 21376, 26720, 32768, 40960, 42752, 53440, 65536, 81920, 85504, 106880, 163840, 171008, 213760, 327680, 342016, 427520, 684032, 855040, 1368064, 1710080, 2736128, 3420160, 5472256, 6840320, 10944512, 13680640, 27361280, 54722560]

約数ペア:

[(1, 54722560), (2, 27361280), (4, 13680640), (5, 10944512), (8, 6840320), (10, 5472256), (16, 3420160), (20, 2736128), (32, 1710080), (40, 1368064), (64, 855040), (80, 684032), (128, 427520), (160, 342016), (167, 327680), (256, 213760), (320, 171008), (334, 163840), (512, 106880), (640, 85504), (668, 81920), (835, 65536), (1024, 53440), (1280, 42752), (1336, 40960), (1670, 32768), (2048, 26720), (2560, 21376), (2672, 20480), (3340, 16384), (4096, 13360), (5120, 10688), (5344, 10240), (6680, 8192)]