189375840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 192

約数和(自身を含む): 674956800

約数和(自身を除く): 485580960

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, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 743, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1486, 1593, 1770, 1888, 2124, 2160, 2229, 2360, 2655, 2832, 2972, 3186, 3540, 3715, 4248, 4320, 4458, 4720, 5310, 5664, 5944, 6372, 6687, 7080, 7430, 7965, 8496, 8916, 9440, 10620, 11145, 11888, 12744, 13374, 14160, 14860, 15930, 16992, 17832, 20061, 21240, 22290, 23776, 25488, 26748, 28320, 29720, 31860, 33435, 35664, 40122, 42480, 43837, 44580, 50976, 53496, 59440, 63720, 66870, 71328, 80244, 84960, 87674, 89160, 100305, 106992, 118880, 127440, 131511, 133740, 160488, 175348, 178320, 200610, 213984, 219185, 254880, 263022, 267480, 320976, 350696, 356640, 394533, 401220, 438370, 526044, 534960, 641952, 657555, 701392, 789066, 802440, 876740, 1052088, 1069920, 1183599, 1315110, 1402784, 1578132, 1604880, 1753480, 1972665, 2104176, 2367198, 2630220, 3156264, 3209760, 3506960, 3945330, 4208352, 4734396, 5260440, 5917995, 6312528, 7013920, 7890660, 9468792, 10520880, 11835990, 12625056, 15781320, 18937584, 21041760, 23671980, 31562640, 37875168, 47343960, 63125280, 94687920, 189375840]

約数ペア:

[(1, 189375840), (2, 94687920), (3, 63125280), (4, 47343960), (5, 37875168), (6, 31562640), (8, 23671980), (9, 21041760), (10, 18937584), (12, 15781320), (15, 12625056), (16, 11835990), (18, 10520880), (20, 9468792), (24, 7890660), (27, 7013920), (30, 6312528), (32, 5917995), (36, 5260440), (40, 4734396), (45, 4208352), (48, 3945330), (54, 3506960), (59, 3209760), (60, 3156264), (72, 2630220), (80, 2367198), (90, 2104176), (96, 1972665), (108, 1753480), (118, 1604880), (120, 1578132), (135, 1402784), (144, 1315110), (160, 1183599), (177, 1069920), (180, 1052088), (216, 876740), (236, 802440), (240, 789066), (270, 701392), (288, 657555), (295, 641952), (354, 534960), (360, 526044), (432, 438370), (472, 401220), (480, 394533), (531, 356640), (540, 350696), (590, 320976), (708, 267480), (720, 263022), (743, 254880), (864, 219185), (885, 213984), (944, 200610), (1062, 178320), (1080, 175348), (1180, 160488), (1416, 133740), (1440, 131511), (1486, 127440), (1593, 118880), (1770, 106992), (1888, 100305), (2124, 89160), (2160, 87674), (2229, 84960), (2360, 80244), (2655, 71328), (2832, 66870), (2972, 63720), (3186, 59440), (3540, 53496), (3715, 50976), (4248, 44580), (4320, 43837), (4458, 42480), (4720, 40122), (5310, 35664), (5664, 33435), (5944, 31860), (6372, 29720), (6687, 28320), (7080, 26748), (7430, 25488), (7965, 23776), (8496, 22290), (8916, 21240), (9440, 20061), (10620, 17832), (11145, 16992), (11888, 15930), (12744, 14860), (13374, 14160)]