238826880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 906396480

約数和(自身を除く): 667569600

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, 128, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 271, 272, 288, 306, 320, 324, 340, 360, 384, 405, 408, 432, 459, 480, 510, 540, 542, 544, 576, 612, 640, 648, 680, 720, 765, 810, 813, 816, 864, 918, 960, 1020, 1080, 1084, 1088, 1152, 1224, 1296, 1355, 1360, 1377, 1440, 1530, 1620, 1626, 1632, 1728, 1836, 1920, 2040, 2160, 2168, 2176, 2295, 2439, 2448, 2592, 2710, 2720, 2754, 2880, 3060, 3240, 3252, 3264, 3456, 3672, 4065, 4080, 4320, 4336, 4590, 4607, 4878, 4896, 5184, 5420, 5440, 5508, 5760, 6120, 6480, 6504, 6528, 6885, 7317, 7344, 8130, 8160, 8640, 8672, 9180, 9214, 9756, 9792, 10368, 10840, 10880, 11016, 12195, 12240, 12960, 13008, 13770, 13821, 14634, 14688, 16260, 16320, 17280, 17344, 18360, 18428, 19512, 19584, 21680, 21951, 22032, 23035, 24390, 24480, 25920, 26016, 27540, 27642, 29268, 29376, 32520, 32640, 34688, 36585, 36720, 36856, 39024, 41463, 43360, 43902, 44064, 46070, 48780, 48960, 51840, 52032, 55080, 55284, 58536, 58752, 65040, 69105, 73170, 73440, 73712, 78048, 82926, 86720, 87804, 88128, 92140, 97560, 97920, 104064, 109755, 110160, 110568, 117072, 124389, 130080, 138210, 146340, 146880, 147424, 156096, 165852, 173440, 175608, 176256, 184280, 195120, 207315, 219510, 220320, 221136, 234144, 248778, 260160, 276420, 292680, 293760, 294848, 312192, 331704, 351216, 368560, 373167, 390240, 414630, 439020, 440640, 442272, 468288, 497556, 520320, 552840, 585360, 589696, 621945, 663408, 702432, 737120, 746334, 780480, 829260, 878040, 881280, 884544, 936576, 995112, 1105680, 1170720, 1243890, 1326816, 1404864, 1474240, 1492668, 1560960, 1658520, 1756080, 1769088, 1865835, 1990224, 2211360, 2341440, 2487780, 2653632, 2809728, 2948480, 2985336, 3317040, 3512160, 3731670, 3980448, 4422720, 4682880, 4975560, 5307264, 5970672, 6634080, 7024320, 7463340, 7960896, 8845440, 9951120, 11941344, 13268160, 14048640, 14926680, 15921792, 19902240, 23882688, 26536320, 29853360, 39804480, 47765376, 59706720, 79608960, 119413440, 238826880]

約数ペア:

[(1, 238826880), (2, 119413440), (3, 79608960), (4, 59706720), (5, 47765376), (6, 39804480), (8, 29853360), (9, 26536320), (10, 23882688), (12, 19902240), (15, 15921792), (16, 14926680), (17, 14048640), (18, 13268160), (20, 11941344), (24, 9951120), (27, 8845440), (30, 7960896), (32, 7463340), (34, 7024320), (36, 6634080), (40, 5970672), (45, 5307264), (48, 4975560), (51, 4682880), (54, 4422720), (60, 3980448), (64, 3731670), (68, 3512160), (72, 3317040), (80, 2985336), (81, 2948480), (85, 2809728), (90, 2653632), (96, 2487780), (102, 2341440), (108, 2211360), (120, 1990224), (128, 1865835), (135, 1769088), (136, 1756080), (144, 1658520), (153, 1560960), (160, 1492668), (162, 1474240), (170, 1404864), (180, 1326816), (192, 1243890), (204, 1170720), (216, 1105680), (240, 995112), (255, 936576), (270, 884544), (271, 881280), (272, 878040), (288, 829260), (306, 780480), (320, 746334), (324, 737120), (340, 702432), (360, 663408), (384, 621945), (405, 589696), (408, 585360), (432, 552840), (459, 520320), (480, 497556), (510, 468288), (540, 442272), (542, 440640), (544, 439020), (576, 414630), (612, 390240), (640, 373167), (648, 368560), (680, 351216), (720, 331704), (765, 312192), (810, 294848), (813, 293760), (816, 292680), (864, 276420), (918, 260160), (960, 248778), (1020, 234144), (1080, 221136), (1084, 220320), (1088, 219510), (1152, 207315), (1224, 195120), (1296, 184280), (1355, 176256), (1360, 175608), (1377, 173440), (1440, 165852), (1530, 156096), (1620, 147424), (1626, 146880), (1632, 146340), (1728, 138210), (1836, 130080), (1920, 124389), (2040, 117072), (2160, 110568), (2168, 110160), (2176, 109755), (2295, 104064), (2439, 97920), (2448, 97560), (2592, 92140), (2710, 88128), (2720, 87804), (2754, 86720), (2880, 82926), (3060, 78048), (3240, 73712), (3252, 73440), (3264, 73170), (3456, 69105), (3672, 65040), (4065, 58752), (4080, 58536), (4320, 55284), (4336, 55080), (4590, 52032), (4607, 51840), (4878, 48960), (4896, 48780), (5184, 46070), (5420, 44064), (5440, 43902), (5508, 43360), (5760, 41463), (6120, 39024), (6480, 36856), (6504, 36720), (6528, 36585), (6885, 34688), (7317, 32640), (7344, 32520), (8130, 29376), (8160, 29268), (8640, 27642), (8672, 27540), (9180, 26016), (9214, 25920), (9756, 24480), (9792, 24390), (10368, 23035), (10840, 22032), (10880, 21951), (11016, 21680), (12195, 19584), (12240, 19512), (12960, 18428), (13008, 18360), (13770, 17344), (13821, 17280), (14634, 16320), (14688, 16260)]