340424640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 336

約数和(自身を含む): 1271198880

約数和(自身を除く): 930774240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 82, 90, 93, 96, 108, 120, 123, 124, 135, 144, 155, 160, 164, 180, 186, 192, 205, 216, 240, 246, 248, 270, 279, 288, 310, 320, 328, 360, 369, 372, 410, 432, 465, 480, 492, 496, 540, 558, 576, 615, 620, 656, 720, 738, 744, 820, 837, 864, 930, 960, 961, 984, 992, 1080, 1107, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1674, 1728, 1845, 1860, 1922, 1968, 1984, 2160, 2214, 2232, 2460, 2480, 2542, 2624, 2790, 2880, 2883, 2952, 2976, 3280, 3348, 3690, 3720, 3813, 3844, 3936, 4185, 4320, 4428, 4464, 4805, 4920, 4960, 5084, 5535, 5580, 5766, 5904, 5952, 6355, 6560, 6696, 7380, 7440, 7626, 7688, 7872, 8370, 8640, 8649, 8856, 8928, 9610, 9840, 9920, 10168, 11070, 11160, 11439, 11532, 11808, 12710, 13120, 13392, 14415, 14760, 14880, 15252, 15376, 16740, 17298, 17712, 17856, 19065, 19220, 19680, 20336, 22140, 22320, 22878, 23064, 23616, 25420, 25947, 26784, 28830, 29520, 29760, 30504, 30752, 33480, 34317, 34596, 35424, 38130, 38440, 39360, 39401, 40672, 43245, 44280, 44640, 45756, 46128, 50840, 51894, 53568, 57195, 57660, 59040, 61008, 61504, 66960, 68634, 69192, 70848, 76260, 76880, 78802, 81344, 86490, 88560, 89280, 91512, 92256, 101680, 103788, 114390, 115320, 118080, 118203, 122016, 129735, 133920, 137268, 138384, 152520, 153760, 157604, 171585, 172980, 177120, 183024, 184512, 197005, 203360, 207576, 228780, 230640, 236406, 244032, 259470, 267840, 274536, 276768, 305040, 307520, 315208, 343170, 345960, 354240, 354609, 366048, 394010, 406720, 415152, 457560, 461280, 472812, 518940, 549072, 553536, 591015, 610080, 630416, 686340, 691920, 709218, 732096, 788020, 830304, 915120, 922560, 945624, 1037880, 1063827, 1098144, 1182030, 1220160, 1260832, 1372680, 1383840, 1418436, 1576040, 1660608, 1773045, 1830240, 1891248, 2075760, 2127654, 2196288, 2364060, 2521664, 2745360, 2767680, 2836872, 3152080, 3546090, 3660480, 3782496, 4151520, 4255308, 4728120, 5319135, 5490720, 5673744, 6304160, 7092180, 7564992, 8303040, 8510616, 9456240, 10638270, 10981440, 11347488, 12608320, 14184360, 17021232, 18912480, 21276540, 22694976, 28368720, 34042464, 37824960, 42553080, 56737440, 68084928, 85106160, 113474880, 170212320, 340424640]

約数ペア:

[(1, 340424640), (2, 170212320), (3, 113474880), (4, 85106160), (5, 68084928), (6, 56737440), (8, 42553080), (9, 37824960), (10, 34042464), (12, 28368720), (15, 22694976), (16, 21276540), (18, 18912480), (20, 17021232), (24, 14184360), (27, 12608320), (30, 11347488), (31, 10981440), (32, 10638270), (36, 9456240), (40, 8510616), (41, 8303040), (45, 7564992), (48, 7092180), (54, 6304160), (60, 5673744), (62, 5490720), (64, 5319135), (72, 4728120), (80, 4255308), (82, 4151520), (90, 3782496), (93, 3660480), (96, 3546090), (108, 3152080), (120, 2836872), (123, 2767680), (124, 2745360), (135, 2521664), (144, 2364060), (155, 2196288), (160, 2127654), (164, 2075760), (180, 1891248), (186, 1830240), (192, 1773045), (205, 1660608), (216, 1576040), (240, 1418436), (246, 1383840), (248, 1372680), (270, 1260832), (279, 1220160), (288, 1182030), (310, 1098144), (320, 1063827), (328, 1037880), (360, 945624), (369, 922560), (372, 915120), (410, 830304), (432, 788020), (465, 732096), (480, 709218), (492, 691920), (496, 686340), (540, 630416), (558, 610080), (576, 591015), (615, 553536), (620, 549072), (656, 518940), (720, 472812), (738, 461280), (744, 457560), (820, 415152), (837, 406720), (864, 394010), (930, 366048), (960, 354609), (961, 354240), (984, 345960), (992, 343170), (1080, 315208), (1107, 307520), (1116, 305040), (1230, 276768), (1240, 274536), (1271, 267840), (1312, 259470), (1395, 244032), (1440, 236406), (1476, 230640), (1488, 228780), (1640, 207576), (1674, 203360), (1728, 197005), (1845, 184512), (1860, 183024), (1922, 177120), (1968, 172980), (1984, 171585), (2160, 157604), (2214, 153760), (2232, 152520), (2460, 138384), (2480, 137268), (2542, 133920), (2624, 129735), (2790, 122016), (2880, 118203), (2883, 118080), (2952, 115320), (2976, 114390), (3280, 103788), (3348, 101680), (3690, 92256), (3720, 91512), (3813, 89280), (3844, 88560), (3936, 86490), (4185, 81344), (4320, 78802), (4428, 76880), (4464, 76260), (4805, 70848), (4920, 69192), (4960, 68634), (5084, 66960), (5535, 61504), (5580, 61008), (5766, 59040), (5904, 57660), (5952, 57195), (6355, 53568), (6560, 51894), (6696, 50840), (7380, 46128), (7440, 45756), (7626, 44640), (7688, 44280), (7872, 43245), (8370, 40672), (8640, 39401), (8649, 39360), (8856, 38440), (8928, 38130), (9610, 35424), (9840, 34596), (9920, 34317), (10168, 33480), (11070, 30752), (11160, 30504), (11439, 29760), (11532, 29520), (11808, 28830), (12710, 26784), (13120, 25947), (13392, 25420), (14415, 23616), (14760, 23064), (14880, 22878), (15252, 22320), (15376, 22140), (16740, 20336), (17298, 19680), (17712, 19220), (17856, 19065)]