127120320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{14713}}^1$

素因数の和:14739

約数の個数: 112

約数和(自身を含む): 448482720

約数和(自身を除く): 321362400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 14713, 29426, 44139, 58852, 73565, 88278, 117704, 132417, 147130, 176556, 220695, 235408, 264834, 294260, 353112, 397251, 441390, 470816, 529668, 588520, 662085, 706224, 794502, 882780, 941632, 1059336, 1177040, 1324170, 1412448, 1589004, 1765560, 1986255, 2118672, 2354080, 2648340, 2824896, 3178008, 3531120, 3972510, 4237344, 4708160, 5296680, 6356016, 7062240, 7945020, 8474688, 10593360, 12712032, 14124480, 15890040, 21186720, 25424064, 31780080, 42373440, 63560160, 127120320]

約数ペア:

[(1, 127120320), (2, 63560160), (3, 42373440), (4, 31780080), (5, 25424064), (6, 21186720), (8, 15890040), (9, 14124480), (10, 12712032), (12, 10593360), (15, 8474688), (16, 7945020), (18, 7062240), (20, 6356016), (24, 5296680), (27, 4708160), (30, 4237344), (32, 3972510), (36, 3531120), (40, 3178008), (45, 2824896), (48, 2648340), (54, 2354080), (60, 2118672), (64, 1986255), (72, 1765560), (80, 1589004), (90, 1412448), (96, 1324170), (108, 1177040), (120, 1059336), (135, 941632), (144, 882780), (160, 794502), (180, 706224), (192, 662085), (216, 588520), (240, 529668), (270, 470816), (288, 441390), (320, 397251), (360, 353112), (432, 294260), (480, 264834), (540, 235408), (576, 220695), (720, 176556), (864, 147130), (960, 132417), (1080, 117704), (1440, 88278), (1728, 73565), (2160, 58852), (2880, 44139), (4320, 29426), (8640, 14713)]