303425280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{26339}}^1$

素因数の和:26366

約数の個数: 108

約数和(自身を含む): 1049859720

約数和(自身を除く): 746434440

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 26339, 52678, 79017, 105356, 131695, 158034, 210712, 237051, 263390, 316068, 395085, 421424, 474102, 526780, 632136, 790170, 842848, 948204, 1053560, 1185255, 1264272, 1580340, 1685696, 1896408, 2107120, 2370510, 2528544, 3160680, 3371392, 3792816, 4214240, 4741020, 5057088, 6321360, 6742784, 7585632, 8428480, 9482040, 10114176, 12642720, 15171264, 16856960, 18964080, 20228352, 25285440, 30342528, 33713920, 37928160, 50570880, 60685056, 75856320, 101141760, 151712640, 303425280]

約数ペア:

[(1, 303425280), (2, 151712640), (3, 101141760), (4, 75856320), (5, 60685056), (6, 50570880), (8, 37928160), (9, 33713920), (10, 30342528), (12, 25285440), (15, 20228352), (16, 18964080), (18, 16856960), (20, 15171264), (24, 12642720), (30, 10114176), (32, 9482040), (36, 8428480), (40, 7585632), (45, 6742784), (48, 6321360), (60, 5057088), (64, 4741020), (72, 4214240), (80, 3792816), (90, 3371392), (96, 3160680), (120, 2528544), (128, 2370510), (144, 2107120), (160, 1896408), (180, 1685696), (192, 1580340), (240, 1264272), (256, 1185255), (288, 1053560), (320, 948204), (360, 842848), (384, 790170), (480, 632136), (576, 526780), (640, 474102), (720, 421424), (768, 395085), (960, 316068), (1152, 263390), (1280, 237051), (1440, 210712), (1920, 158034), (2304, 131695), (2880, 105356), (3840, 79017), (5760, 52678), (11520, 26339)]