745850880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{8093}}^1$

素因数の和:8126

約数の個数: 144

約数和(自身を含む): 2585304540

約数和(自身を除く): 1839453660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 8093, 9216, 10240, 11520, 15360, 16186, 18432, 23040, 24279, 30720, 32372, 40465, 46080, 48558, 64744, 72837, 80930, 92160, 97116, 121395, 129488, 145674, 161860, 194232, 242790, 258976, 291348, 323720, 364185, 388464, 485580, 517952, 582696, 647440, 728370, 776928, 971160, 1035904, 1165392, 1294880, 1456740, 1553856, 1942320, 2071808, 2330784, 2589760, 2913480, 3107712, 3884640, 4143616, 4661568, 5179520, 5826960, 6215424, 7769280, 8287232, 9323136, 10359040, 11653920, 12430848, 15538560, 16574464, 18646272, 20718080, 23307840, 24861696, 31077120, 37292544, 41436160, 46615680, 49723392, 62154240, 74585088, 82872320, 93231360, 124308480, 149170176, 186462720, 248616960, 372925440, 745850880]

約数ペア:

[(1, 745850880), (2, 372925440), (3, 248616960), (4, 186462720), (5, 149170176), (6, 124308480), (8, 93231360), (9, 82872320), (10, 74585088), (12, 62154240), (15, 49723392), (16, 46615680), (18, 41436160), (20, 37292544), (24, 31077120), (30, 24861696), (32, 23307840), (36, 20718080), (40, 18646272), (45, 16574464), (48, 15538560), (60, 12430848), (64, 11653920), (72, 10359040), (80, 9323136), (90, 8287232), (96, 7769280), (120, 6215424), (128, 5826960), (144, 5179520), (160, 4661568), (180, 4143616), (192, 3884640), (240, 3107712), (256, 2913480), (288, 2589760), (320, 2330784), (360, 2071808), (384, 1942320), (480, 1553856), (512, 1456740), (576, 1294880), (640, 1165392), (720, 1035904), (768, 971160), (960, 776928), (1024, 728370), (1152, 647440), (1280, 582696), (1440, 517952), (1536, 485580), (1920, 388464), (2048, 364185), (2304, 323720), (2560, 291348), (2880, 258976), (3072, 242790), (3840, 194232), (4608, 161860), (5120, 145674), (5760, 129488), (6144, 121395), (7680, 97116), (8093, 92160), (9216, 80930), (10240, 72837), (11520, 64744), (15360, 48558), (16186, 46080), (18432, 40465), (23040, 32372), (24279, 30720)]