125359520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5479}}^1$

素因数の和:5518

約数の個数: 96

約数和(自身を含む): 348001920

約数和(自身を除く): 222642400

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 4576, 5479, 5720, 10958, 11440, 21916, 22880, 27395, 43832, 54790, 60269, 71227, 87664, 109580, 120538, 142454, 175328, 219160, 241076, 284908, 301345, 356135, 438320, 482152, 569816, 602690, 712270, 783497, 876640, 964304, 1139632, 1205380, 1424540, 1566994, 1928608, 2279264, 2410760, 2849080, 3133988, 3917485, 4821520, 5698160, 6267976, 7834970, 9643040, 11396320, 12535952, 15669940, 25071904, 31339880, 62679760, 125359520]

約数ペア:

[(1, 125359520), (2, 62679760), (4, 31339880), (5, 25071904), (8, 15669940), (10, 12535952), (11, 11396320), (13, 9643040), (16, 7834970), (20, 6267976), (22, 5698160), (26, 4821520), (32, 3917485), (40, 3133988), (44, 2849080), (52, 2410760), (55, 2279264), (65, 1928608), (80, 1566994), (88, 1424540), (104, 1205380), (110, 1139632), (130, 964304), (143, 876640), (160, 783497), (176, 712270), (208, 602690), (220, 569816), (260, 482152), (286, 438320), (352, 356135), (416, 301345), (440, 284908), (520, 241076), (572, 219160), (715, 175328), (880, 142454), (1040, 120538), (1144, 109580), (1430, 87664), (1760, 71227), (2080, 60269), (2288, 54790), (2860, 43832), (4576, 27395), (5479, 22880), (5720, 21916), (10958, 11440)]