169231680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6529}}^1$

素因数の和:6558

約数の個数: 140

約数和(自身を含む): 602079060

約数和(自身を除く): 432847380

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 6529, 8640, 12960, 13058, 19587, 25920, 26116, 32645, 39174, 52232, 58761, 65290, 78348, 97935, 104464, 117522, 130580, 156696, 176283, 195870, 208928, 235044, 261160, 293805, 313392, 352566, 391740, 417856, 470088, 522320, 528849, 587610, 626784, 705132, 783480, 881415, 940176, 1044640, 1057698, 1175220, 1253568, 1410264, 1566960, 1762830, 1880352, 2089280, 2115396, 2350440, 2644245, 2820528, 3133920, 3525660, 3760704, 4230792, 4700880, 5288490, 5641056, 6267840, 7051320, 8461584, 9401760, 10576980, 11282112, 14102640, 16923168, 18803520, 21153960, 28205280, 33846336, 42307920, 56410560, 84615840, 169231680]

約数ペア:

[(1, 169231680), (2, 84615840), (3, 56410560), (4, 42307920), (5, 33846336), (6, 28205280), (8, 21153960), (9, 18803520), (10, 16923168), (12, 14102640), (15, 11282112), (16, 10576980), (18, 9401760), (20, 8461584), (24, 7051320), (27, 6267840), (30, 5641056), (32, 5288490), (36, 4700880), (40, 4230792), (45, 3760704), (48, 3525660), (54, 3133920), (60, 2820528), (64, 2644245), (72, 2350440), (80, 2115396), (81, 2089280), (90, 1880352), (96, 1762830), (108, 1566960), (120, 1410264), (135, 1253568), (144, 1175220), (160, 1057698), (162, 1044640), (180, 940176), (192, 881415), (216, 783480), (240, 705132), (270, 626784), (288, 587610), (320, 528849), (324, 522320), (360, 470088), (405, 417856), (432, 391740), (480, 352566), (540, 313392), (576, 293805), (648, 261160), (720, 235044), (810, 208928), (864, 195870), (960, 176283), (1080, 156696), (1296, 130580), (1440, 117522), (1620, 104464), (1728, 97935), (2160, 78348), (2592, 65290), (2880, 58761), (3240, 52232), (4320, 39174), (5184, 32645), (6480, 26116), (6529, 25920), (8640, 19587), (12960, 13058)]