139682880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:363

約数の個数: 280

約数和(自身を含む): 527764248

約数和(自身を除く): 388081368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 317, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 634, 648, 680, 720, 765, 810, 816, 864, 918, 951, 960, 1020, 1080, 1088, 1224, 1268, 1296, 1360, 1377, 1440, 1530, 1585, 1620, 1632, 1728, 1836, 1902, 2040, 2160, 2295, 2448, 2536, 2592, 2720, 2754, 2853, 2880, 3060, 3170, 3240, 3264, 3672, 3804, 4080, 4320, 4590, 4755, 4896, 5072, 5184, 5389, 5440, 5508, 5706, 6120, 6340, 6480, 6885, 7344, 7608, 8160, 8559, 8640, 9180, 9510, 9792, 10144, 10778, 11016, 11412, 12240, 12680, 12960, 13770, 14265, 14688, 15216, 16167, 16320, 17118, 18360, 19020, 20288, 21556, 22032, 22824, 24480, 25360, 25677, 25920, 26945, 27540, 28530, 29376, 30432, 32334, 34236, 36720, 38040, 42795, 43112, 44064, 45648, 48501, 48960, 50720, 51354, 53890, 55080, 57060, 60864, 64668, 68472, 73440, 76080, 80835, 85590, 86224, 88128, 91296, 97002, 101440, 102708, 107780, 110160, 114120, 128385, 129336, 136944, 145503, 146880, 152160, 161670, 171180, 172448, 182592, 194004, 205416, 215560, 220320, 228240, 242505, 256770, 258672, 273888, 291006, 304320, 323340, 342360, 344896, 388008, 410832, 431120, 436509, 440640, 456480, 485010, 513540, 517344, 547776, 582012, 646680, 684720, 727515, 776016, 821664, 862240, 873018, 912960, 970020, 1027080, 1034688, 1164024, 1293360, 1369440, 1455030, 1552032, 1643328, 1724480, 1746036, 1940040, 2054160, 2182545, 2328048, 2586720, 2738880, 2910060, 3104064, 3492072, 3880080, 4108320, 4365090, 4656096, 5173440, 5820120, 6984144, 7760160, 8216640, 8730180, 9312192, 11640240, 13968288, 15520320, 17460360, 23280480, 27936576, 34920720, 46560960, 69841440, 139682880]

約数ペア:

[(1, 139682880), (2, 69841440), (3, 46560960), (4, 34920720), (5, 27936576), (6, 23280480), (8, 17460360), (9, 15520320), (10, 13968288), (12, 11640240), (15, 9312192), (16, 8730180), (17, 8216640), (18, 7760160), (20, 6984144), (24, 5820120), (27, 5173440), (30, 4656096), (32, 4365090), (34, 4108320), (36, 3880080), (40, 3492072), (45, 3104064), (48, 2910060), (51, 2738880), (54, 2586720), (60, 2328048), (64, 2182545), (68, 2054160), (72, 1940040), (80, 1746036), (81, 1724480), (85, 1643328), (90, 1552032), (96, 1455030), (102, 1369440), (108, 1293360), (120, 1164024), (135, 1034688), (136, 1027080), (144, 970020), (153, 912960), (160, 873018), (162, 862240), (170, 821664), (180, 776016), (192, 727515), (204, 684720), (216, 646680), (240, 582012), (255, 547776), (270, 517344), (272, 513540), (288, 485010), (306, 456480), (317, 440640), (320, 436509), (324, 431120), (340, 410832), (360, 388008), (405, 344896), (408, 342360), (432, 323340), (459, 304320), (480, 291006), (510, 273888), (540, 258672), (544, 256770), (576, 242505), (612, 228240), (634, 220320), (648, 215560), (680, 205416), (720, 194004), (765, 182592), (810, 172448), (816, 171180), (864, 161670), (918, 152160), (951, 146880), (960, 145503), (1020, 136944), (1080, 129336), (1088, 128385), (1224, 114120), (1268, 110160), (1296, 107780), (1360, 102708), (1377, 101440), (1440, 97002), (1530, 91296), (1585, 88128), (1620, 86224), (1632, 85590), (1728, 80835), (1836, 76080), (1902, 73440), (2040, 68472), (2160, 64668), (2295, 60864), (2448, 57060), (2536, 55080), (2592, 53890), (2720, 51354), (2754, 50720), (2853, 48960), (2880, 48501), (3060, 45648), (3170, 44064), (3240, 43112), (3264, 42795), (3672, 38040), (3804, 36720), (4080, 34236), (4320, 32334), (4590, 30432), (4755, 29376), (4896, 28530), (5072, 27540), (5184, 26945), (5389, 25920), (5440, 25677), (5508, 25360), (5706, 24480), (6120, 22824), (6340, 22032), (6480, 21556), (6885, 20288), (7344, 19020), (7608, 18360), (8160, 17118), (8559, 16320), (8640, 16167), (9180, 15216), (9510, 14688), (9792, 14265), (10144, 13770), (10778, 12960), (11016, 12680), (11412, 12240)]