148609920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 522158400

約数和(自身を除く): 373548480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 64, 68, 80, 85, 87, 96, 102, 116, 120, 128, 136, 145, 157, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 314, 320, 340, 348, 384, 408, 435, 464, 471, 480, 493, 510, 544, 580, 628, 640, 680, 696, 785, 816, 870, 928, 942, 960, 986, 1020, 1088, 1160, 1256, 1360, 1392, 1479, 1570, 1632, 1740, 1856, 1884, 1920, 1972, 2040, 2176, 2320, 2355, 2465, 2512, 2669, 2720, 2784, 2958, 3140, 3264, 3480, 3712, 3768, 3944, 4080, 4553, 4640, 4710, 4930, 5024, 5338, 5440, 5568, 5916, 6280, 6528, 6960, 7395, 7536, 7888, 8007, 8160, 9106, 9280, 9420, 9860, 10048, 10676, 10880, 11136, 11832, 12560, 13345, 13659, 13920, 14790, 15072, 15776, 16014, 16320, 18212, 18560, 18840, 19720, 20096, 21352, 22765, 23664, 25120, 26690, 27318, 27840, 29580, 30144, 31552, 32028, 32640, 36424, 37680, 39440, 40035, 42704, 45530, 47328, 50240, 53380, 54636, 55680, 59160, 60288, 63104, 64056, 68295, 72848, 75360, 77401, 78880, 80070, 85408, 91060, 94656, 100480, 106760, 109272, 118320, 128112, 136590, 145696, 150720, 154802, 157760, 160140, 170816, 182120, 189312, 213520, 218544, 232203, 236640, 256224, 273180, 291392, 301440, 309604, 315520, 320280, 341632, 364240, 387005, 427040, 437088, 464406, 473280, 512448, 546360, 582784, 619208, 640560, 728480, 774010, 854080, 874176, 928812, 946560, 1024896, 1092720, 1161015, 1238416, 1281120, 1456960, 1548020, 1708160, 1748352, 1857624, 2185440, 2322030, 2476832, 2562240, 2913920, 3096040, 3715248, 4370880, 4644060, 4953664, 5124480, 6192080, 7430496, 8741760, 9288120, 9907328, 12384160, 14860992, 18576240, 24768320, 29721984, 37152480, 49536640, 74304960, 148609920]

約数ペア:

[(1, 148609920), (2, 74304960), (3, 49536640), (4, 37152480), (5, 29721984), (6, 24768320), (8, 18576240), (10, 14860992), (12, 12384160), (15, 9907328), (16, 9288120), (17, 8741760), (20, 7430496), (24, 6192080), (29, 5124480), (30, 4953664), (32, 4644060), (34, 4370880), (40, 3715248), (48, 3096040), (51, 2913920), (58, 2562240), (60, 2476832), (64, 2322030), (68, 2185440), (80, 1857624), (85, 1748352), (87, 1708160), (96, 1548020), (102, 1456960), (116, 1281120), (120, 1238416), (128, 1161015), (136, 1092720), (145, 1024896), (157, 946560), (160, 928812), (170, 874176), (174, 854080), (192, 774010), (204, 728480), (232, 640560), (240, 619208), (255, 582784), (272, 546360), (290, 512448), (314, 473280), (320, 464406), (340, 437088), (348, 427040), (384, 387005), (408, 364240), (435, 341632), (464, 320280), (471, 315520), (480, 309604), (493, 301440), (510, 291392), (544, 273180), (580, 256224), (628, 236640), (640, 232203), (680, 218544), (696, 213520), (785, 189312), (816, 182120), (870, 170816), (928, 160140), (942, 157760), (960, 154802), (986, 150720), (1020, 145696), (1088, 136590), (1160, 128112), (1256, 118320), (1360, 109272), (1392, 106760), (1479, 100480), (1570, 94656), (1632, 91060), (1740, 85408), (1856, 80070), (1884, 78880), (1920, 77401), (1972, 75360), (2040, 72848), (2176, 68295), (2320, 64056), (2355, 63104), (2465, 60288), (2512, 59160), (2669, 55680), (2720, 54636), (2784, 53380), (2958, 50240), (3140, 47328), (3264, 45530), (3480, 42704), (3712, 40035), (3768, 39440), (3944, 37680), (4080, 36424), (4553, 32640), (4640, 32028), (4710, 31552), (4930, 30144), (5024, 29580), (5338, 27840), (5440, 27318), (5568, 26690), (5916, 25120), (6280, 23664), (6528, 22765), (6960, 21352), (7395, 20096), (7536, 19720), (7888, 18840), (8007, 18560), (8160, 18212), (9106, 16320), (9280, 16014), (9420, 15776), (9860, 15072), (10048, 14790), (10676, 13920), (10880, 13659), (11136, 13345), (11832, 12560)]