129375360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{7487}}^1$

素因数の和:7515

約数の個数: 128

約数和(自身を含む): 458265600

約数和(自身を除く): 328890240

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, 7487, 8640, 14974, 17280, 22461, 29948, 37435, 44922, 59896, 67383, 74870, 89844, 112305, 119792, 134766, 149740, 179688, 202149, 224610, 239584, 269532, 299480, 336915, 359376, 404298, 449220, 479168, 539064, 598960, 673830, 718752, 808596, 898440, 958336, 1010745, 1078128, 1197920, 1347660, 1437504, 1617192, 1796880, 2021490, 2156256, 2395840, 2695320, 2875008, 3234384, 3593760, 4042980, 4312512, 4791680, 5390640, 6468768, 7187520, 8085960, 8625024, 10781280, 12937536, 14375040, 16171920, 21562560, 25875072, 32343840, 43125120, 64687680, 129375360]

約数ペア:

[(1, 129375360), (2, 64687680), (3, 43125120), (4, 32343840), (5, 25875072), (6, 21562560), (8, 16171920), (9, 14375040), (10, 12937536), (12, 10781280), (15, 8625024), (16, 8085960), (18, 7187520), (20, 6468768), (24, 5390640), (27, 4791680), (30, 4312512), (32, 4042980), (36, 3593760), (40, 3234384), (45, 2875008), (48, 2695320), (54, 2395840), (60, 2156256), (64, 2021490), (72, 1796880), (80, 1617192), (90, 1437504), (96, 1347660), (108, 1197920), (120, 1078128), (128, 1010745), (135, 958336), (144, 898440), (160, 808596), (180, 718752), (192, 673830), (216, 598960), (240, 539064), (270, 479168), (288, 449220), (320, 404298), (360, 359376), (384, 336915), (432, 299480), (480, 269532), (540, 239584), (576, 224610), (640, 202149), (720, 179688), (864, 149740), (960, 134766), (1080, 119792), (1152, 112305), (1440, 89844), (1728, 74870), (1920, 67383), (2160, 59896), (2880, 44922), (3456, 37435), (4320, 29948), (5760, 22461), (7487, 17280), (8640, 14974)]