70208640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 256

約数和(自身を含む): 264384000

約数和(自身を除く): 194175360

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, 239, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 478, 480, 510, 540, 544, 576, 612, 640, 680, 717, 720, 765, 816, 864, 918, 956, 960, 1020, 1080, 1088, 1152, 1195, 1224, 1360, 1434, 1440, 1530, 1632, 1728, 1836, 1912, 1920, 2040, 2151, 2160, 2176, 2295, 2390, 2448, 2720, 2868, 2880, 3060, 3264, 3456, 3585, 3672, 3824, 4063, 4080, 4302, 4320, 4590, 4780, 4896, 5440, 5736, 5760, 6120, 6453, 6528, 7170, 7344, 7648, 8126, 8160, 8604, 8640, 9180, 9560, 9792, 10755, 10880, 11472, 12189, 12240, 12906, 14340, 14688, 15296, 16252, 16320, 17208, 17280, 18360, 19120, 19584, 20315, 21510, 22944, 24378, 24480, 25812, 28680, 29376, 30592, 32265, 32504, 32640, 34416, 36567, 36720, 38240, 40630, 43020, 45888, 48756, 48960, 51624, 57360, 58752, 60945, 64530, 65008, 68832, 73134, 73440, 76480, 81260, 86040, 91776, 97512, 97920, 103248, 109701, 114720, 121890, 129060, 130016, 137664, 146268, 146880, 152960, 162520, 172080, 182835, 195024, 206496, 219402, 229440, 243780, 258120, 260032, 275328, 292536, 293760, 325040, 344160, 365670, 390048, 412992, 438804, 458880, 487560, 516240, 520064, 548505, 585072, 650080, 688320, 731340, 780096, 825984, 877608, 975120, 1032480, 1097010, 1170144, 1300160, 1376640, 1462680, 1560192, 1755216, 1950240, 2064960, 2194020, 2340288, 2600320, 2925360, 3510432, 3900480, 4129920, 4388040, 4680576, 5850720, 7020864, 7800960, 8776080, 11701440, 14041728, 17552160, 23402880, 35104320, 70208640]

約数ペア:

[(1, 70208640), (2, 35104320), (3, 23402880), (4, 17552160), (5, 14041728), (6, 11701440), (8, 8776080), (9, 7800960), (10, 7020864), (12, 5850720), (15, 4680576), (16, 4388040), (17, 4129920), (18, 3900480), (20, 3510432), (24, 2925360), (27, 2600320), (30, 2340288), (32, 2194020), (34, 2064960), (36, 1950240), (40, 1755216), (45, 1560192), (48, 1462680), (51, 1376640), (54, 1300160), (60, 1170144), (64, 1097010), (68, 1032480), (72, 975120), (80, 877608), (85, 825984), (90, 780096), (96, 731340), (102, 688320), (108, 650080), (120, 585072), (128, 548505), (135, 520064), (136, 516240), (144, 487560), (153, 458880), (160, 438804), (170, 412992), (180, 390048), (192, 365670), (204, 344160), (216, 325040), (239, 293760), (240, 292536), (255, 275328), (270, 260032), (272, 258120), (288, 243780), (306, 229440), (320, 219402), (340, 206496), (360, 195024), (384, 182835), (408, 172080), (432, 162520), (459, 152960), (478, 146880), (480, 146268), (510, 137664), (540, 130016), (544, 129060), (576, 121890), (612, 114720), (640, 109701), (680, 103248), (717, 97920), (720, 97512), (765, 91776), (816, 86040), (864, 81260), (918, 76480), (956, 73440), (960, 73134), (1020, 68832), (1080, 65008), (1088, 64530), (1152, 60945), (1195, 58752), (1224, 57360), (1360, 51624), (1434, 48960), (1440, 48756), (1530, 45888), (1632, 43020), (1728, 40630), (1836, 38240), (1912, 36720), (1920, 36567), (2040, 34416), (2151, 32640), (2160, 32504), (2176, 32265), (2295, 30592), (2390, 29376), (2448, 28680), (2720, 25812), (2868, 24480), (2880, 24378), (3060, 22944), (3264, 21510), (3456, 20315), (3585, 19584), (3672, 19120), (3824, 18360), (4063, 17280), (4080, 17208), (4302, 16320), (4320, 16252), (4590, 15296), (4780, 14688), (4896, 14340), (5440, 12906), (5736, 12240), (5760, 12189), (6120, 11472), (6453, 10880), (6528, 10755), (7170, 9792), (7344, 9560), (7648, 9180), (8126, 8640), (8160, 8604)]