75271178880

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{4355971}}^1$

素因数の和:4355999

約数の個数: 128

約数和(自身を含む): 266585486400

約数和(自身を除く): 191314307520

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, 17280, 4355971, 8711942, 13067913, 17423884, 21779855, 26135826, 34847768, 39203739, 43559710, 52271652, 65339565, 69695536, 78407478, 87119420, 104543304, 117611217, 130679130, 139391072, 156814956, 174238840, 196018695, 209086608, 235222434, 261358260, 278782144, 313629912, 348477680, 392037390, 418173216, 470444868, 522716520, 557564288, 588056085, 627259824, 696955360, 784074780, 836346432, 940889736, 1045433040, 1176112170, 1254519648, 1393910720, 1568149560, 1672692864, 1881779472, 2090866080, 2352224340, 2509039296, 2787821440, 3136299120, 3763558944, 4181732160, 4704448680, 5018078592, 6272598240, 7527117888, 8363464320, 9408897360, 12545196480, 15054235776, 18817794720, 25090392960, 37635589440, 75271178880]

約数ペア:

[(1, 75271178880), (2, 37635589440), (3, 25090392960), (4, 18817794720), (5, 15054235776), (6, 12545196480), (8, 9408897360), (9, 8363464320), (10, 7527117888), (12, 6272598240), (15, 5018078592), (16, 4704448680), (18, 4181732160), (20, 3763558944), (24, 3136299120), (27, 2787821440), (30, 2509039296), (32, 2352224340), (36, 2090866080), (40, 1881779472), (45, 1672692864), (48, 1568149560), (54, 1393910720), (60, 1254519648), (64, 1176112170), (72, 1045433040), (80, 940889736), (90, 836346432), (96, 784074780), (108, 696955360), (120, 627259824), (128, 588056085), (135, 557564288), (144, 522716520), (160, 470444868), (180, 418173216), (192, 392037390), (216, 348477680), (240, 313629912), (270, 278782144), (288, 261358260), (320, 235222434), (360, 209086608), (384, 196018695), (432, 174238840), (480, 156814956), (540, 139391072), (576, 130679130), (640, 117611217), (720, 104543304), (864, 87119420), (960, 78407478), (1080, 69695536), (1152, 65339565), (1440, 52271652), (1728, 43559710), (1920, 39203739), (2160, 34847768), (2880, 26135826), (3456, 21779855), (4320, 17423884), (5760, 13067913), (8640, 8711942), (17280, 4355971)]