168946560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3290

約数の個数: 160

約数和(自身を含む): 603523800

約数和(自身を除く): 434577240

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, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3259, 3456, 4320, 5184, 5760, 6480, 6518, 8640, 9777, 10368, 12960, 13036, 16295, 17280, 19554, 25920, 26072, 29331, 32590, 39108, 48885, 51840, 52144, 58662, 65180, 78216, 87993, 97770, 104288, 117324, 130360, 146655, 156432, 175986, 195540, 208576, 234648, 260720, 263979, 293310, 312864, 351972, 391080, 417152, 439965, 469296, 521440, 527958, 586620, 625728, 703944, 782160, 879930, 938592, 1042880, 1055916, 1173240, 1251456, 1319895, 1407888, 1564320, 1759860, 1877184, 2085760, 2111832, 2346480, 2639790, 2815776, 3128640, 3519720, 3754368, 4223664, 4692960, 5279580, 5631552, 6257280, 7039440, 8447328, 9385920, 10559160, 11263104, 14078880, 16894656, 18771840, 21118320, 28157760, 33789312, 42236640, 56315520, 84473280, 168946560]

約数ペア:

[(1, 168946560), (2, 84473280), (3, 56315520), (4, 42236640), (5, 33789312), (6, 28157760), (8, 21118320), (9, 18771840), (10, 16894656), (12, 14078880), (15, 11263104), (16, 10559160), (18, 9385920), (20, 8447328), (24, 7039440), (27, 6257280), (30, 5631552), (32, 5279580), (36, 4692960), (40, 4223664), (45, 3754368), (48, 3519720), (54, 3128640), (60, 2815776), (64, 2639790), (72, 2346480), (80, 2111832), (81, 2085760), (90, 1877184), (96, 1759860), (108, 1564320), (120, 1407888), (128, 1319895), (135, 1251456), (144, 1173240), (160, 1055916), (162, 1042880), (180, 938592), (192, 879930), (216, 782160), (240, 703944), (270, 625728), (288, 586620), (320, 527958), (324, 521440), (360, 469296), (384, 439965), (405, 417152), (432, 391080), (480, 351972), (540, 312864), (576, 293310), (640, 263979), (648, 260720), (720, 234648), (810, 208576), (864, 195540), (960, 175986), (1080, 156432), (1152, 146655), (1296, 130360), (1440, 117324), (1620, 104288), (1728, 97770), (1920, 87993), (2160, 78216), (2592, 65180), (2880, 58662), (3240, 52144), (3259, 51840), (3456, 48885), (4320, 39108), (5184, 32590), (5760, 29331), (6480, 26072), (6518, 25920), (8640, 19554), (9777, 17280), (10368, 16295), (12960, 13036)]