40966560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 150935400

約数和(自身を除く): 109968840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 96, 108, 109, 116, 120, 135, 144, 145, 160, 162, 174, 180, 216, 218, 232, 240, 261, 270, 288, 290, 324, 327, 348, 360, 405, 432, 435, 436, 464, 480, 522, 540, 545, 580, 648, 654, 696, 720, 783, 810, 864, 870, 872, 928, 981, 1044, 1080, 1090, 1160, 1296, 1305, 1308, 1392, 1440, 1566, 1620, 1635, 1740, 1744, 1962, 2088, 2160, 2180, 2320, 2349, 2592, 2610, 2616, 2784, 2943, 3132, 3161, 3240, 3270, 3480, 3488, 3915, 3924, 4176, 4320, 4360, 4640, 4698, 4905, 5220, 5232, 5886, 6264, 6322, 6480, 6540, 6960, 7830, 7848, 8352, 8720, 8829, 9396, 9483, 9810, 10440, 10464, 11745, 11772, 12528, 12644, 12960, 13080, 13920, 14715, 15660, 15696, 15805, 17440, 17658, 18792, 18966, 19620, 20880, 23490, 23544, 25056, 25288, 26160, 28449, 29430, 31320, 31392, 31610, 35316, 37584, 37932, 39240, 41760, 44145, 46980, 47088, 47415, 50576, 52320, 56898, 58860, 62640, 63220, 70632, 75168, 75864, 78480, 85347, 88290, 93960, 94176, 94830, 101152, 113796, 117720, 125280, 126440, 141264, 142245, 151728, 156960, 170694, 176580, 187920, 189660, 227592, 235440, 252880, 256041, 282528, 284490, 303456, 341388, 353160, 375840, 379320, 426735, 455184, 470880, 505760, 512082, 568980, 682776, 706320, 758640, 853470, 910368, 1024164, 1137960, 1280205, 1365552, 1412640, 1517280, 1706940, 2048328, 2275920, 2560410, 2731104, 3413880, 4096656, 4551840, 5120820, 6827760, 8193312, 10241640, 13655520, 20483280, 40966560]

約数ペア:

[(1, 40966560), (2, 20483280), (3, 13655520), (4, 10241640), (5, 8193312), (6, 6827760), (8, 5120820), (9, 4551840), (10, 4096656), (12, 3413880), (15, 2731104), (16, 2560410), (18, 2275920), (20, 2048328), (24, 1706940), (27, 1517280), (29, 1412640), (30, 1365552), (32, 1280205), (36, 1137960), (40, 1024164), (45, 910368), (48, 853470), (54, 758640), (58, 706320), (60, 682776), (72, 568980), (80, 512082), (81, 505760), (87, 470880), (90, 455184), (96, 426735), (108, 379320), (109, 375840), (116, 353160), (120, 341388), (135, 303456), (144, 284490), (145, 282528), (160, 256041), (162, 252880), (174, 235440), (180, 227592), (216, 189660), (218, 187920), (232, 176580), (240, 170694), (261, 156960), (270, 151728), (288, 142245), (290, 141264), (324, 126440), (327, 125280), (348, 117720), (360, 113796), (405, 101152), (432, 94830), (435, 94176), (436, 93960), (464, 88290), (480, 85347), (522, 78480), (540, 75864), (545, 75168), (580, 70632), (648, 63220), (654, 62640), (696, 58860), (720, 56898), (783, 52320), (810, 50576), (864, 47415), (870, 47088), (872, 46980), (928, 44145), (981, 41760), (1044, 39240), (1080, 37932), (1090, 37584), (1160, 35316), (1296, 31610), (1305, 31392), (1308, 31320), (1392, 29430), (1440, 28449), (1566, 26160), (1620, 25288), (1635, 25056), (1740, 23544), (1744, 23490), (1962, 20880), (2088, 19620), (2160, 18966), (2180, 18792), (2320, 17658), (2349, 17440), (2592, 15805), (2610, 15696), (2616, 15660), (2784, 14715), (2943, 13920), (3132, 13080), (3161, 12960), (3240, 12644), (3270, 12528), (3480, 11772), (3488, 11745), (3915, 10464), (3924, 10440), (4176, 9810), (4320, 9483), (4360, 9396), (4640, 8829), (4698, 8720), (4905, 8352), (5220, 7848), (5232, 7830), (5886, 6960), (6264, 6540), (6322, 6480)]