258884160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1$

素因数の和:613

約数の個数: 224

約数和(自身を含む): 901964160

約数和(自身を除く): 643080000

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, 136, 145, 160, 170, 174, 192, 204, 232, 240, 255, 272, 290, 320, 340, 348, 408, 435, 464, 480, 493, 510, 544, 547, 580, 680, 696, 816, 870, 928, 960, 986, 1020, 1088, 1094, 1160, 1360, 1392, 1479, 1632, 1641, 1740, 1856, 1972, 2040, 2188, 2320, 2465, 2720, 2735, 2784, 2958, 3264, 3282, 3480, 3944, 4080, 4376, 4640, 4930, 5440, 5470, 5568, 5916, 6564, 6960, 7395, 7888, 8160, 8205, 8752, 9280, 9299, 9860, 10940, 11832, 13128, 13920, 14790, 15776, 15863, 16320, 16410, 17504, 18598, 19720, 21880, 23664, 26256, 27840, 27897, 29580, 31552, 31726, 32820, 35008, 37196, 39440, 43760, 46495, 47328, 47589, 52512, 55794, 59160, 63452, 65640, 74392, 78880, 79315, 87520, 92990, 94656, 95178, 105024, 111588, 118320, 126904, 131280, 139485, 148784, 157760, 158630, 175040, 185980, 190356, 223176, 236640, 237945, 253808, 262560, 269671, 278970, 297568, 317260, 371960, 380712, 446352, 473280, 475890, 507616, 525120, 539342, 557940, 595136, 634520, 743920, 761424, 809013, 892704, 951780, 1015232, 1078684, 1115880, 1269040, 1348355, 1487840, 1522848, 1618026, 1785408, 1903560, 2157368, 2231760, 2538080, 2696710, 2975680, 3045696, 3236052, 3807120, 4045065, 4314736, 4463520, 5076160, 5393420, 6472104, 7614240, 8090130, 8629472, 8927040, 10786840, 12944208, 15228480, 16180260, 17258944, 21573680, 25888416, 32360520, 43147360, 51776832, 64721040, 86294720, 129442080, 258884160]

約数ペア:

[(1, 258884160), (2, 129442080), (3, 86294720), (4, 64721040), (5, 51776832), (6, 43147360), (8, 32360520), (10, 25888416), (12, 21573680), (15, 17258944), (16, 16180260), (17, 15228480), (20, 12944208), (24, 10786840), (29, 8927040), (30, 8629472), (32, 8090130), (34, 7614240), (40, 6472104), (48, 5393420), (51, 5076160), (58, 4463520), (60, 4314736), (64, 4045065), (68, 3807120), (80, 3236052), (85, 3045696), (87, 2975680), (96, 2696710), (102, 2538080), (116, 2231760), (120, 2157368), (136, 1903560), (145, 1785408), (160, 1618026), (170, 1522848), (174, 1487840), (192, 1348355), (204, 1269040), (232, 1115880), (240, 1078684), (255, 1015232), (272, 951780), (290, 892704), (320, 809013), (340, 761424), (348, 743920), (408, 634520), (435, 595136), (464, 557940), (480, 539342), (493, 525120), (510, 507616), (544, 475890), (547, 473280), (580, 446352), (680, 380712), (696, 371960), (816, 317260), (870, 297568), (928, 278970), (960, 269671), (986, 262560), (1020, 253808), (1088, 237945), (1094, 236640), (1160, 223176), (1360, 190356), (1392, 185980), (1479, 175040), (1632, 158630), (1641, 157760), (1740, 148784), (1856, 139485), (1972, 131280), (2040, 126904), (2188, 118320), (2320, 111588), (2465, 105024), (2720, 95178), (2735, 94656), (2784, 92990), (2958, 87520), (3264, 79315), (3282, 78880), (3480, 74392), (3944, 65640), (4080, 63452), (4376, 59160), (4640, 55794), (4930, 52512), (5440, 47589), (5470, 47328), (5568, 46495), (5916, 43760), (6564, 39440), (6960, 37196), (7395, 35008), (7888, 32820), (8160, 31726), (8205, 31552), (8752, 29580), (9280, 27897), (9299, 27840), (9860, 26256), (10940, 23664), (11832, 21880), (13128, 19720), (13920, 18598), (14790, 17504), (15776, 16410), (15863, 16320)]