About the Number
230792640
2進数表記:1101110000011001110111000000
漢数字表記:二億三千七十九万二千六百四十
素因数分解:
素因数の和:18526
約数の個数: 112
約数和(自身を含む): 789175968
約数和(自身を除く): 558383328
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 18493, 36986, 55479, 73972, 92465, 110958, 147944, 184930, 221916, 240409, 277395, 295888, 369860, 443832, 480818, 554790, 591776, 721227, 739720, 887664, 961636, 1109580, 1183552, 1202045, 1442454, 1479440, 1775328, 1923272, 2219160, 2404090, 2884908, 2958880, 3550656, 3606135, 3846544, 4438320, 4808180, 5769816, 5917760, 7212270, 7693088, 8876640, 9616360, 11539632, 14424540, 15386176, 17753280, 19232720, 23079264, 28849080, 38465440, 46158528, 57698160, 76930880, 115396320, 230792640]
約数ペア:
[(1, 230792640), (2, 115396320), (3, 76930880), (4, 57698160), (5, 46158528), (6, 38465440), (8, 28849080), (10, 23079264), (12, 19232720), (13, 17753280), (15, 15386176), (16, 14424540), (20, 11539632), (24, 9616360), (26, 8876640), (30, 7693088), (32, 7212270), (39, 5917760), (40, 5769816), (48, 4808180), (52, 4438320), (60, 3846544), (64, 3606135), (65, 3550656), (78, 2958880), (80, 2884908), (96, 2404090), (104, 2219160), (120, 1923272), (130, 1775328), (156, 1479440), (160, 1442454), (192, 1202045), (195, 1183552), (208, 1109580), (240, 961636), (260, 887664), (312, 739720), (320, 721227), (390, 591776), (416, 554790), (480, 480818), (520, 443832), (624, 369860), (780, 295888), (832, 277395), (960, 240409), (1040, 221916), (1248, 184930), (1560, 147944), (2080, 110958), (2496, 92465), (3120, 73972), (4160, 55479), (6240, 36986), (12480, 18493)]このpageの処理時間: 0.019286155700683594 seconds