170320320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{6571}}^1$

素因数の和:6600

約数の個数: 140

約数和(自身を含む): 605951544

約数和(自身を除く): 435631224

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, 6571, 8640, 12960, 13142, 19713, 25920, 26284, 32855, 39426, 52568, 59139, 65710, 78852, 98565, 105136, 118278, 131420, 157704, 177417, 197130, 210272, 236556, 262840, 295695, 315408, 354834, 394260, 420544, 473112, 525680, 532251, 591390, 630816, 709668, 788520, 887085, 946224, 1051360, 1064502, 1182780, 1261632, 1419336, 1577040, 1774170, 1892448, 2102720, 2129004, 2365560, 2661255, 2838672, 3154080, 3548340, 3784896, 4258008, 4731120, 5322510, 5677344, 6308160, 7096680, 8516016, 9462240, 10645020, 11354688, 14193360, 17032032, 18924480, 21290040, 28386720, 34064064, 42580080, 56773440, 85160160, 170320320]

約数ペア:

[(1, 170320320), (2, 85160160), (3, 56773440), (4, 42580080), (5, 34064064), (6, 28386720), (8, 21290040), (9, 18924480), (10, 17032032), (12, 14193360), (15, 11354688), (16, 10645020), (18, 9462240), (20, 8516016), (24, 7096680), (27, 6308160), (30, 5677344), (32, 5322510), (36, 4731120), (40, 4258008), (45, 3784896), (48, 3548340), (54, 3154080), (60, 2838672), (64, 2661255), (72, 2365560), (80, 2129004), (81, 2102720), (90, 1892448), (96, 1774170), (108, 1577040), (120, 1419336), (135, 1261632), (144, 1182780), (160, 1064502), (162, 1051360), (180, 946224), (192, 887085), (216, 788520), (240, 709668), (270, 630816), (288, 591390), (320, 532251), (324, 525680), (360, 473112), (405, 420544), (432, 394260), (480, 354834), (540, 315408), (576, 295695), (648, 262840), (720, 236556), (810, 210272), (864, 197130), (960, 177417), (1080, 157704), (1296, 131420), (1440, 118278), (1620, 105136), (1728, 98565), (2160, 78852), (2592, 65710), (2880, 59139), (3240, 52568), (4320, 39426), (5184, 32855), (6480, 26284), (6571, 25920), (8640, 19713), (12960, 13142)]