213045120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{12329}}^1$

素因数の和:12357

約数の個数: 128

約数和(自身を含む): 754596000

約数和(自身を除く): 541550880

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 12329, 17280, 24658, 36987, 49316, 61645, 73974, 98632, 110961, 123290, 147948, 184935, 197264, 221922, 246580, 295896, 332883, 369870, 394528, 443844, 493160, 554805, 591792, 665766, 739740, 789056, 887688, 986320, 1109610, 1183584, 1331532, 1479480, 1578112, 1664415, 1775376, 1972640, 2219220, 2367168, 2663064, 2958960, 3328830, 3550752, 3945280, 4438440, 4734336, 5326128, 5917920, 6657660, 7101504, 7890560, 8876880, 10652256, 11835840, 13315320, 14203008, 17753760, 21304512, 23671680, 26630640, 35507520, 42609024, 53261280, 71015040, 106522560, 213045120]

約数ペア:

[(1, 213045120), (2, 106522560), (3, 71015040), (4, 53261280), (5, 42609024), (6, 35507520), (8, 26630640), (9, 23671680), (10, 21304512), (12, 17753760), (15, 14203008), (16, 13315320), (18, 11835840), (20, 10652256), (24, 8876880), (27, 7890560), (30, 7101504), (32, 6657660), (36, 5917920), (40, 5326128), (45, 4734336), (48, 4438440), (54, 3945280), (60, 3550752), (64, 3328830), (72, 2958960), (80, 2663064), (90, 2367168), (96, 2219220), (108, 1972640), (120, 1775376), (128, 1664415), (135, 1578112), (144, 1479480), (160, 1331532), (180, 1183584), (192, 1109610), (216, 986320), (240, 887688), (270, 789056), (288, 739740), (320, 665766), (360, 591792), (384, 554805), (432, 493160), (480, 443844), (540, 394528), (576, 369870), (640, 332883), (720, 295896), (864, 246580), (960, 221922), (1080, 197264), (1152, 184935), (1440, 147948), (1728, 123290), (1920, 110961), (2160, 98632), (2880, 73974), (3456, 61645), (4320, 49316), (5760, 36987), (8640, 24658), (12329, 17280)]