190064880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3290

約数の個数: 140

約数和(自身を含む): 662751480

約数和(自身を除く): 472686600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3259, 3645, 3888, 4860, 5832, 6480, 6518, 7290, 9720, 9777, 11664, 13036, 14580, 16295, 19440, 19554, 26072, 29160, 29331, 32590, 39108, 48885, 52144, 58320, 58662, 65180, 78216, 87993, 97770, 117324, 130360, 146655, 156432, 175986, 195540, 234648, 260720, 263979, 293310, 351972, 391080, 439965, 469296, 527958, 586620, 703944, 782160, 791937, 879930, 1055916, 1173240, 1319895, 1407888, 1583874, 1759860, 2111832, 2346480, 2375811, 2639790, 3167748, 3519720, 3959685, 4223664, 4751622, 5279580, 6335496, 7039440, 7919370, 9503244, 10559160, 11879055, 12670992, 15838740, 19006488, 21118320, 23758110, 31677480, 38012976, 47516220, 63354960, 95032440, 190064880]

約数ペア:

[(1, 190064880), (2, 95032440), (3, 63354960), (4, 47516220), (5, 38012976), (6, 31677480), (8, 23758110), (9, 21118320), (10, 19006488), (12, 15838740), (15, 12670992), (16, 11879055), (18, 10559160), (20, 9503244), (24, 7919370), (27, 7039440), (30, 6335496), (36, 5279580), (40, 4751622), (45, 4223664), (48, 3959685), (54, 3519720), (60, 3167748), (72, 2639790), (80, 2375811), (81, 2346480), (90, 2111832), (108, 1759860), (120, 1583874), (135, 1407888), (144, 1319895), (162, 1173240), (180, 1055916), (216, 879930), (240, 791937), (243, 782160), (270, 703944), (324, 586620), (360, 527958), (405, 469296), (432, 439965), (486, 391080), (540, 351972), (648, 293310), (720, 263979), (729, 260720), (810, 234648), (972, 195540), (1080, 175986), (1215, 156432), (1296, 146655), (1458, 130360), (1620, 117324), (1944, 97770), (2160, 87993), (2430, 78216), (2916, 65180), (3240, 58662), (3259, 58320), (3645, 52144), (3888, 48885), (4860, 39108), (5832, 32590), (6480, 29331), (6518, 29160), (7290, 26072), (9720, 19554), (9777, 19440), (11664, 16295), (13036, 14580)]