169536960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{37}}^2\times {\mathrm{43}}^1$

素因数の和:140

約数の個数: 252

約数和(自身を含む): 613260648

約数和(自身を除く): 443723688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 43, 45, 48, 60, 64, 72, 74, 80, 86, 90, 96, 111, 120, 129, 144, 148, 160, 172, 180, 185, 192, 215, 222, 240, 258, 288, 296, 320, 333, 344, 360, 370, 387, 430, 444, 480, 516, 555, 576, 592, 645, 666, 688, 720, 740, 774, 860, 888, 960, 1032, 1110, 1184, 1290, 1332, 1369, 1376, 1440, 1480, 1548, 1591, 1665, 1720, 1776, 1935, 2064, 2220, 2368, 2580, 2664, 2738, 2752, 2880, 2960, 3096, 3182, 3330, 3440, 3552, 3870, 4107, 4128, 4440, 4773, 5160, 5328, 5476, 5920, 6192, 6364, 6660, 6845, 6880, 7104, 7740, 7955, 8214, 8256, 8880, 9546, 10320, 10656, 10952, 11840, 12321, 12384, 12728, 13320, 13690, 13760, 14319, 15480, 15910, 16428, 17760, 19092, 20535, 20640, 21312, 21904, 23865, 24642, 24768, 25456, 26640, 27380, 28638, 30960, 31820, 32856, 35520, 38184, 41070, 41280, 43808, 47730, 49284, 50912, 53280, 54760, 57276, 58867, 61605, 61920, 63640, 65712, 71595, 76368, 82140, 87616, 95460, 98568, 101824, 106560, 109520, 114552, 117734, 123210, 123840, 127280, 131424, 143190, 152736, 164280, 176601, 190920, 197136, 219040, 229104, 235468, 246420, 254560, 262848, 286380, 294335, 305472, 328560, 353202, 381840, 394272, 438080, 458208, 470936, 492840, 509120, 529803, 572760, 588670, 657120, 706404, 763680, 788544, 883005, 916416, 941872, 985680, 1059606, 1145520, 1177340, 1314240, 1412808, 1527360, 1766010, 1883744, 1971360, 2119212, 2291040, 2354680, 2649015, 2825616, 3532020, 3767488, 3942720, 4238424, 4582080, 4709360, 5298030, 5651232, 7064040, 8476848, 9418720, 10596060, 11302464, 14128080, 16953696, 18837440, 21192120, 28256160, 33907392, 42384240, 56512320, 84768480, 169536960]

約数ペア:

[(1, 169536960), (2, 84768480), (3, 56512320), (4, 42384240), (5, 33907392), (6, 28256160), (8, 21192120), (9, 18837440), (10, 16953696), (12, 14128080), (15, 11302464), (16, 10596060), (18, 9418720), (20, 8476848), (24, 7064040), (30, 5651232), (32, 5298030), (36, 4709360), (37, 4582080), (40, 4238424), (43, 3942720), (45, 3767488), (48, 3532020), (60, 2825616), (64, 2649015), (72, 2354680), (74, 2291040), (80, 2119212), (86, 1971360), (90, 1883744), (96, 1766010), (111, 1527360), (120, 1412808), (129, 1314240), (144, 1177340), (148, 1145520), (160, 1059606), (172, 985680), (180, 941872), (185, 916416), (192, 883005), (215, 788544), (222, 763680), (240, 706404), (258, 657120), (288, 588670), (296, 572760), (320, 529803), (333, 509120), (344, 492840), (360, 470936), (370, 458208), (387, 438080), (430, 394272), (444, 381840), (480, 353202), (516, 328560), (555, 305472), (576, 294335), (592, 286380), (645, 262848), (666, 254560), (688, 246420), (720, 235468), (740, 229104), (774, 219040), (860, 197136), (888, 190920), (960, 176601), (1032, 164280), (1110, 152736), (1184, 143190), (1290, 131424), (1332, 127280), (1369, 123840), (1376, 123210), (1440, 117734), (1480, 114552), (1548, 109520), (1591, 106560), (1665, 101824), (1720, 98568), (1776, 95460), (1935, 87616), (2064, 82140), (2220, 76368), (2368, 71595), (2580, 65712), (2664, 63640), (2738, 61920), (2752, 61605), (2880, 58867), (2960, 57276), (3096, 54760), (3182, 53280), (3330, 50912), (3440, 49284), (3552, 47730), (3870, 43808), (4107, 41280), (4128, 41070), (4440, 38184), (4773, 35520), (5160, 32856), (5328, 31820), (5476, 30960), (5920, 28638), (6192, 27380), (6364, 26640), (6660, 25456), (6845, 24768), (6880, 24642), (7104, 23865), (7740, 21904), (7955, 21312), (8214, 20640), (8256, 20535), (8880, 19092), (9546, 17760), (10320, 16428), (10656, 15910), (10952, 15480), (11840, 14319), (12321, 13760), (12384, 13690), (12728, 13320)]