113815840

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 280215936

約数和(自身を除く): 166400096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 71, 80, 86, 142, 160, 172, 215, 233, 284, 344, 355, 430, 466, 568, 688, 710, 860, 932, 1136, 1165, 1376, 1420, 1720, 1864, 2272, 2330, 2840, 3053, 3440, 3728, 4660, 5680, 6106, 6880, 7456, 9320, 10019, 11360, 12212, 15265, 16543, 18640, 20038, 24424, 30530, 33086, 37280, 40076, 48848, 50095, 61060, 66172, 80152, 82715, 97696, 100190, 122120, 132344, 160304, 165430, 200380, 244240, 264688, 320608, 330860, 400760, 488480, 529376, 661720, 711349, 801520, 1323440, 1422698, 1603040, 2646880, 2845396, 3556745, 5690792, 7113490, 11381584, 14226980, 22763168, 28453960, 56907920, 113815840]

約数ペア:

[(1, 113815840), (2, 56907920), (4, 28453960), (5, 22763168), (8, 14226980), (10, 11381584), (16, 7113490), (20, 5690792), (32, 3556745), (40, 2845396), (43, 2646880), (71, 1603040), (80, 1422698), (86, 1323440), (142, 801520), (160, 711349), (172, 661720), (215, 529376), (233, 488480), (284, 400760), (344, 330860), (355, 320608), (430, 264688), (466, 244240), (568, 200380), (688, 165430), (710, 160304), (860, 132344), (932, 122120), (1136, 100190), (1165, 97696), (1376, 82715), (1420, 80152), (1720, 66172), (1864, 61060), (2272, 50095), (2330, 48848), (2840, 40076), (3053, 37280), (3440, 33086), (3728, 30530), (4660, 24424), (5680, 20038), (6106, 18640), (6880, 16543), (7456, 15265), (9320, 12212), (10019, 11360)]