243527040

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:874

約数の個数: 256

約数和(自身を含む): 914328000

約数和(自身を除く): 670800960

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, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 829, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1658, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2487, 2720, 2880, 3060, 3264, 3316, 3456, 3672, 4080, 4145, 4320, 4590, 4896, 4974, 5440, 5760, 6120, 6528, 6632, 7344, 7461, 8160, 8290, 8640, 9180, 9792, 9948, 10880, 12240, 12435, 13264, 14093, 14688, 14922, 16320, 16580, 17280, 18360, 19584, 19896, 22383, 24480, 24870, 26528, 28186, 29376, 29844, 32640, 33160, 36720, 37305, 39792, 42279, 44766, 48960, 49740, 53056, 56372, 58752, 59688, 66320, 70465, 73440, 74610, 79584, 84558, 89532, 97920, 99480, 106112, 111915, 112744, 119376, 126837, 132640, 140930, 146880, 149220, 159168, 169116, 179064, 198960, 211395, 223830, 225488, 238752, 253674, 265280, 281860, 293760, 298440, 318336, 338232, 358128, 380511, 397920, 422790, 447660, 450976, 477504, 507348, 530560, 563720, 596880, 634185, 676464, 716256, 761022, 795840, 845580, 895320, 901952, 955008, 1014696, 1127440, 1193760, 1268370, 1352928, 1432512, 1522044, 1591680, 1691160, 1790640, 1803904, 1902555, 2029392, 2254880, 2387520, 2536740, 2705856, 2865024, 3044088, 3382320, 3581280, 3805110, 4058784, 4509760, 4775040, 5073480, 5411712, 6088176, 6764640, 7162560, 7610220, 8117568, 9019520, 10146960, 12176352, 13529280, 14325120, 15220440, 16235136, 20293920, 24352704, 27058560, 30440880, 40587840, 48705408, 60881760, 81175680, 121763520, 243527040]

約数ペア:

[(1, 243527040), (2, 121763520), (3, 81175680), (4, 60881760), (5, 48705408), (6, 40587840), (8, 30440880), (9, 27058560), (10, 24352704), (12, 20293920), (15, 16235136), (16, 15220440), (17, 14325120), (18, 13529280), (20, 12176352), (24, 10146960), (27, 9019520), (30, 8117568), (32, 7610220), (34, 7162560), (36, 6764640), (40, 6088176), (45, 5411712), (48, 5073480), (51, 4775040), (54, 4509760), (60, 4058784), (64, 3805110), (68, 3581280), (72, 3382320), (80, 3044088), (85, 2865024), (90, 2705856), (96, 2536740), (102, 2387520), (108, 2254880), (120, 2029392), (128, 1902555), (135, 1803904), (136, 1790640), (144, 1691160), (153, 1591680), (160, 1522044), (170, 1432512), (180, 1352928), (192, 1268370), (204, 1193760), (216, 1127440), (240, 1014696), (255, 955008), (270, 901952), (272, 895320), (288, 845580), (306, 795840), (320, 761022), (340, 716256), (360, 676464), (384, 634185), (408, 596880), (432, 563720), (459, 530560), (480, 507348), (510, 477504), (540, 450976), (544, 447660), (576, 422790), (612, 397920), (640, 380511), (680, 358128), (720, 338232), (765, 318336), (816, 298440), (829, 293760), (864, 281860), (918, 265280), (960, 253674), (1020, 238752), (1080, 225488), (1088, 223830), (1152, 211395), (1224, 198960), (1360, 179064), (1440, 169116), (1530, 159168), (1632, 149220), (1658, 146880), (1728, 140930), (1836, 132640), (1920, 126837), (2040, 119376), (2160, 112744), (2176, 111915), (2295, 106112), (2448, 99480), (2487, 97920), (2720, 89532), (2880, 84558), (3060, 79584), (3264, 74610), (3316, 73440), (3456, 70465), (3672, 66320), (4080, 59688), (4145, 58752), (4320, 56372), (4590, 53056), (4896, 49740), (4974, 48960), (5440, 44766), (5760, 42279), (6120, 39792), (6528, 37305), (6632, 36720), (7344, 33160), (7461, 32640), (8160, 29844), (8290, 29376), (8640, 28186), (9180, 26528), (9792, 24870), (9948, 24480), (10880, 22383), (12240, 19896), (12435, 19584), (13264, 18360), (14093, 17280), (14688, 16580), (14922, 16320)]