138360960

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:205

約数の個数: 320

約数和(自身を含む): 526509720

約数和(自身を除く): 388148760

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, 157, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 314, 320, 324, 340, 360, 384, 405, 408, 432, 459, 471, 480, 510, 540, 544, 576, 612, 628, 640, 648, 680, 720, 765, 785, 810, 816, 864, 918, 942, 960, 1020, 1080, 1088, 1152, 1224, 1256, 1296, 1360, 1377, 1413, 1440, 1530, 1570, 1620, 1632, 1728, 1836, 1884, 1920, 2040, 2160, 2176, 2295, 2355, 2448, 2512, 2592, 2669, 2720, 2754, 2826, 2880, 3060, 3140, 3240, 3264, 3456, 3672, 3768, 4080, 4239, 4320, 4590, 4710, 4896, 5024, 5184, 5338, 5440, 5508, 5652, 5760, 6120, 6280, 6480, 6528, 6885, 7065, 7344, 7536, 8007, 8160, 8478, 8640, 9180, 9420, 9792, 10048, 10368, 10676, 10880, 11016, 11304, 12240, 12560, 12717, 12960, 13345, 13770, 14130, 14688, 15072, 16014, 16320, 16956, 17280, 18360, 18840, 19584, 20096, 21195, 21352, 22032, 22608, 24021, 24480, 25120, 25434, 25920, 26690, 27540, 28260, 29376, 30144, 32028, 32640, 33912, 36720, 37680, 40035, 42390, 42704, 44064, 45216, 48042, 48960, 50240, 50868, 51840, 53380, 55080, 56520, 58752, 60288, 63585, 64056, 67824, 72063, 73440, 75360, 80070, 84780, 85408, 88128, 90432, 96084, 97920, 100480, 101736, 106760, 110160, 113040, 120105, 127170, 128112, 135648, 144126, 146880, 150720, 160140, 169560, 170816, 176256, 180864, 192168, 203472, 213520, 216189, 220320, 226080, 240210, 254340, 256224, 271296, 288252, 293760, 301440, 320280, 339120, 341632, 360315, 384336, 406944, 427040, 432378, 440640, 452160, 480420, 508680, 512448, 542592, 576504, 640560, 678240, 720630, 768672, 813888, 854080, 864756, 881280, 904320, 960840, 1017360, 1024896, 1080945, 1153008, 1281120, 1356480, 1441260, 1537344, 1627776, 1708160, 1729512, 1921680, 2034720, 2161890, 2306016, 2562240, 2712960, 2882520, 3074688, 3459024, 3843360, 4069440, 4323780, 4612032, 5124480, 5765040, 6918048, 7686720, 8138880, 8647560, 9224064, 11530080, 13836096, 15373440, 17295120, 23060160, 27672192, 34590240, 46120320, 69180480, 138360960]

約数ペア:

[(1, 138360960), (2, 69180480), (3, 46120320), (4, 34590240), (5, 27672192), (6, 23060160), (8, 17295120), (9, 15373440), (10, 13836096), (12, 11530080), (15, 9224064), (16, 8647560), (17, 8138880), (18, 7686720), (20, 6918048), (24, 5765040), (27, 5124480), (30, 4612032), (32, 4323780), (34, 4069440), (36, 3843360), (40, 3459024), (45, 3074688), (48, 2882520), (51, 2712960), (54, 2562240), (60, 2306016), (64, 2161890), (68, 2034720), (72, 1921680), (80, 1729512), (81, 1708160), (85, 1627776), (90, 1537344), (96, 1441260), (102, 1356480), (108, 1281120), (120, 1153008), (128, 1080945), (135, 1024896), (136, 1017360), (144, 960840), (153, 904320), (157, 881280), (160, 864756), (162, 854080), (170, 813888), (180, 768672), (192, 720630), (204, 678240), (216, 640560), (240, 576504), (255, 542592), (270, 512448), (272, 508680), (288, 480420), (306, 452160), (314, 440640), (320, 432378), (324, 427040), (340, 406944), (360, 384336), (384, 360315), (405, 341632), (408, 339120), (432, 320280), (459, 301440), (471, 293760), (480, 288252), (510, 271296), (540, 256224), (544, 254340), (576, 240210), (612, 226080), (628, 220320), (640, 216189), (648, 213520), (680, 203472), (720, 192168), (765, 180864), (785, 176256), (810, 170816), (816, 169560), (864, 160140), (918, 150720), (942, 146880), (960, 144126), (1020, 135648), (1080, 128112), (1088, 127170), (1152, 120105), (1224, 113040), (1256, 110160), (1296, 106760), (1360, 101736), (1377, 100480), (1413, 97920), (1440, 96084), (1530, 90432), (1570, 88128), (1620, 85408), (1632, 84780), (1728, 80070), (1836, 75360), (1884, 73440), (1920, 72063), (2040, 67824), (2160, 64056), (2176, 63585), (2295, 60288), (2355, 58752), (2448, 56520), (2512, 55080), (2592, 53380), (2669, 51840), (2720, 50868), (2754, 50240), (2826, 48960), (2880, 48042), (3060, 45216), (3140, 44064), (3240, 42704), (3264, 42390), (3456, 40035), (3672, 37680), (3768, 36720), (4080, 33912), (4239, 32640), (4320, 32028), (4590, 30144), (4710, 29376), (4896, 28260), (5024, 27540), (5184, 26690), (5338, 25920), (5440, 25434), (5508, 25120), (5652, 24480), (5760, 24021), (6120, 22608), (6280, 22032), (6480, 21352), (6528, 21195), (6885, 20096), (7065, 19584), (7344, 18840), (7536, 18360), (8007, 17280), (8160, 16956), (8478, 16320), (8640, 16014), (9180, 15072), (9420, 14688), (9792, 14130), (10048, 13770), (10368, 13345), (10676, 12960), (10880, 12717), (11016, 12560), (11304, 12240)]