88611520

素因数分解:

$2^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{4133}}^1$

素因数の和:4217

約数の個数: 56

約数和(自身を含む): 214207344

約数和(自身を除く): 125595824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 134, 160, 268, 320, 335, 536, 670, 1072, 1340, 2144, 2680, 4133, 4288, 5360, 8266, 10720, 16532, 20665, 21440, 33064, 41330, 66128, 82660, 132256, 165320, 264512, 276911, 330640, 553822, 661280, 1107644, 1322560, 1384555, 2215288, 2769110, 4430576, 5538220, 8861152, 11076440, 17722304, 22152880, 44305760, 88611520]

約数ペア:

[(1, 88611520), (2, 44305760), (4, 22152880), (5, 17722304), (8, 11076440), (10, 8861152), (16, 5538220), (20, 4430576), (32, 2769110), (40, 2215288), (64, 1384555), (67, 1322560), (80, 1107644), (134, 661280), (160, 553822), (268, 330640), (320, 276911), (335, 264512), (536, 165320), (670, 132256), (1072, 82660), (1340, 66128), (2144, 41330), (2680, 33064), (4133, 21440), (4288, 20665), (5360, 16532), (8266, 10720)]