169716960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 288

約数和(自身を含む): 672235200

約数和(自身を除く): 502518240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 113, 120, 126, 140, 144, 149, 160, 168, 180, 210, 224, 226, 240, 252, 280, 288, 298, 315, 336, 339, 360, 420, 447, 452, 480, 504, 560, 565, 596, 630, 672, 678, 720, 745, 791, 840, 894, 904, 1008, 1017, 1043, 1120, 1130, 1192, 1260, 1341, 1356, 1440, 1490, 1582, 1680, 1695, 1788, 1808, 2016, 2034, 2086, 2235, 2260, 2373, 2384, 2520, 2682, 2712, 2980, 3129, 3164, 3360, 3390, 3576, 3616, 3955, 4068, 4172, 4470, 4520, 4746, 4768, 5040, 5085, 5215, 5364, 5424, 5960, 6258, 6328, 6705, 6780, 7119, 7152, 7910, 8136, 8344, 8940, 9040, 9387, 9492, 10080, 10170, 10430, 10728, 10848, 11865, 11920, 12516, 12656, 13410, 13560, 14238, 14304, 15645, 15820, 16272, 16688, 16837, 17880, 18080, 18774, 18984, 20340, 20860, 21456, 23730, 23840, 25032, 25312, 26820, 27120, 28476, 31290, 31640, 32544, 33376, 33674, 35595, 35760, 37548, 37968, 40680, 41720, 42912, 46935, 47460, 50064, 50511, 53640, 54240, 56952, 62580, 63280, 67348, 71190, 71520, 75096, 75936, 81360, 83440, 84185, 93870, 94920, 100128, 101022, 107280, 113904, 117859, 125160, 126560, 134696, 142380, 150192, 151533, 162720, 166880, 168370, 187740, 189840, 202044, 214560, 227808, 235718, 250320, 252555, 269392, 284760, 300384, 303066, 336740, 353577, 375480, 379680, 404088, 471436, 500640, 505110, 538784, 569520, 589295, 606132, 673480, 707154, 750960, 757665, 808176, 942872, 1010220, 1060731, 1139040, 1178590, 1212264, 1346960, 1414308, 1501920, 1515330, 1616352, 1767885, 1885744, 2020440, 2121462, 2357180, 2424528, 2693920, 2828616, 3030660, 3535770, 3771488, 4040880, 4242924, 4714360, 4849056, 5303655, 5657232, 6061320, 7071540, 8081760, 8485848, 9428720, 10607310, 11314464, 12122640, 14143080, 16971696, 18857440, 21214620, 24245280, 28286160, 33943392, 42429240, 56572320, 84858480, 169716960]

約数ペア:

[(1, 169716960), (2, 84858480), (3, 56572320), (4, 42429240), (5, 33943392), (6, 28286160), (7, 24245280), (8, 21214620), (9, 18857440), (10, 16971696), (12, 14143080), (14, 12122640), (15, 11314464), (16, 10607310), (18, 9428720), (20, 8485848), (21, 8081760), (24, 7071540), (28, 6061320), (30, 5657232), (32, 5303655), (35, 4849056), (36, 4714360), (40, 4242924), (42, 4040880), (45, 3771488), (48, 3535770), (56, 3030660), (60, 2828616), (63, 2693920), (70, 2424528), (72, 2357180), (80, 2121462), (84, 2020440), (90, 1885744), (96, 1767885), (105, 1616352), (112, 1515330), (113, 1501920), (120, 1414308), (126, 1346960), (140, 1212264), (144, 1178590), (149, 1139040), (160, 1060731), (168, 1010220), (180, 942872), (210, 808176), (224, 757665), (226, 750960), (240, 707154), (252, 673480), (280, 606132), (288, 589295), (298, 569520), (315, 538784), (336, 505110), (339, 500640), (360, 471436), (420, 404088), (447, 379680), (452, 375480), (480, 353577), (504, 336740), (560, 303066), (565, 300384), (596, 284760), (630, 269392), (672, 252555), (678, 250320), (720, 235718), (745, 227808), (791, 214560), (840, 202044), (894, 189840), (904, 187740), (1008, 168370), (1017, 166880), (1043, 162720), (1120, 151533), (1130, 150192), (1192, 142380), (1260, 134696), (1341, 126560), (1356, 125160), (1440, 117859), (1490, 113904), (1582, 107280), (1680, 101022), (1695, 100128), (1788, 94920), (1808, 93870), (2016, 84185), (2034, 83440), (2086, 81360), (2235, 75936), (2260, 75096), (2373, 71520), (2384, 71190), (2520, 67348), (2682, 63280), (2712, 62580), (2980, 56952), (3129, 54240), (3164, 53640), (3360, 50511), (3390, 50064), (3576, 47460), (3616, 46935), (3955, 42912), (4068, 41720), (4172, 40680), (4470, 37968), (4520, 37548), (4746, 35760), (4768, 35595), (5040, 33674), (5085, 33376), (5215, 32544), (5364, 31640), (5424, 31290), (5960, 28476), (6258, 27120), (6328, 26820), (6705, 25312), (6780, 25032), (7119, 23840), (7152, 23730), (7910, 21456), (8136, 20860), (8344, 20340), (8940, 18984), (9040, 18774), (9387, 18080), (9492, 17880), (10080, 16837), (10170, 16688), (10430, 16272), (10728, 15820), (10848, 15645), (11865, 14304), (11920, 14238), (12516, 13560), (12656, 13410)]