115921520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10133}}^1$

素因数の和:10170

約数の個数: 80

約数和(自身を含む): 316667232

約数和(自身を除く): 200745712

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5720, 10133, 11440, 20266, 40532, 50665, 81064, 101330, 111463, 131729, 162128, 202660, 222926, 263458, 405320, 445852, 526916, 557315, 658645, 810640, 891704, 1053832, 1114630, 1317290, 1449019, 1783408, 2107664, 2229260, 2634580, 2898038, 4458520, 5269160, 5796076, 7245095, 8917040, 10538320, 11592152, 14490190, 23184304, 28980380, 57960760, 115921520]

約数ペア:

[(1, 115921520), (2, 57960760), (4, 28980380), (5, 23184304), (8, 14490190), (10, 11592152), (11, 10538320), (13, 8917040), (16, 7245095), (20, 5796076), (22, 5269160), (26, 4458520), (40, 2898038), (44, 2634580), (52, 2229260), (55, 2107664), (65, 1783408), (80, 1449019), (88, 1317290), (104, 1114630), (110, 1053832), (130, 891704), (143, 810640), (176, 658645), (208, 557315), (220, 526916), (260, 445852), (286, 405320), (440, 263458), (520, 222926), (572, 202660), (715, 162128), (880, 131729), (1040, 111463), (1144, 101330), (1430, 81064), (2288, 50665), (2860, 40532), (5720, 20266), (10133, 11440)]