71616960

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{307}}^1$

素因数の和:342

約数の個数: 196

約数和(自身を含む): 256522728

約数和(自身を除く): 184905768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 307, 320, 324, 360, 405, 432, 480, 486, 540, 576, 614, 648, 720, 729, 810, 864, 921, 960, 972, 1080, 1215, 1228, 1296, 1440, 1458, 1535, 1620, 1728, 1842, 1944, 2160, 2430, 2456, 2592, 2763, 2880, 2916, 3070, 3240, 3645, 3684, 3888, 4320, 4605, 4860, 4912, 5184, 5526, 5832, 6140, 6480, 7290, 7368, 7776, 8289, 8640, 9210, 9720, 9824, 11052, 11664, 12280, 12960, 13815, 14580, 14736, 15552, 16578, 18420, 19440, 19648, 22104, 23328, 24560, 24867, 25920, 27630, 29160, 29472, 33156, 36840, 38880, 41445, 44208, 46656, 49120, 49734, 55260, 58320, 58944, 66312, 73680, 74601, 77760, 82890, 88416, 98240, 99468, 110520, 116640, 124335, 132624, 147360, 149202, 165780, 176832, 198936, 221040, 223803, 233280, 248670, 265248, 294720, 298404, 331560, 373005, 397872, 442080, 447606, 497340, 530496, 596808, 663120, 746010, 795744, 884160, 895212, 994680, 1119015, 1193616, 1326240, 1492020, 1591488, 1790424, 1989360, 2238030, 2387232, 2652480, 2984040, 3580848, 3978720, 4476060, 4774464, 5968080, 7161696, 7957440, 8952120, 11936160, 14323392, 17904240, 23872320, 35808480, 71616960]

約数ペア:

[(1, 71616960), (2, 35808480), (3, 23872320), (4, 17904240), (5, 14323392), (6, 11936160), (8, 8952120), (9, 7957440), (10, 7161696), (12, 5968080), (15, 4774464), (16, 4476060), (18, 3978720), (20, 3580848), (24, 2984040), (27, 2652480), (30, 2387232), (32, 2238030), (36, 1989360), (40, 1790424), (45, 1591488), (48, 1492020), (54, 1326240), (60, 1193616), (64, 1119015), (72, 994680), (80, 895212), (81, 884160), (90, 795744), (96, 746010), (108, 663120), (120, 596808), (135, 530496), (144, 497340), (160, 447606), (162, 442080), (180, 397872), (192, 373005), (216, 331560), (240, 298404), (243, 294720), (270, 265248), (288, 248670), (307, 233280), (320, 223803), (324, 221040), (360, 198936), (405, 176832), (432, 165780), (480, 149202), (486, 147360), (540, 132624), (576, 124335), (614, 116640), (648, 110520), (720, 99468), (729, 98240), (810, 88416), (864, 82890), (921, 77760), (960, 74601), (972, 73680), (1080, 66312), (1215, 58944), (1228, 58320), (1296, 55260), (1440, 49734), (1458, 49120), (1535, 46656), (1620, 44208), (1728, 41445), (1842, 38880), (1944, 36840), (2160, 33156), (2430, 29472), (2456, 29160), (2592, 27630), (2763, 25920), (2880, 24867), (2916, 24560), (3070, 23328), (3240, 22104), (3645, 19648), (3684, 19440), (3888, 18420), (4320, 16578), (4605, 15552), (4860, 14736), (4912, 14580), (5184, 13815), (5526, 12960), (5832, 12280), (6140, 11664), (6480, 11052), (7290, 9824), (7368, 9720), (7776, 9210), (8289, 8640)]