202283520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26339}}^1$

素因数の和:26365

約数の個数: 80

約数和(自身を含む): 646699680

約数和(自身を除く): 444416160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26339, 52678, 79017, 105356, 131695, 158034, 210712, 263390, 316068, 395085, 421424, 526780, 632136, 790170, 842848, 1053560, 1264272, 1580340, 1685696, 2107120, 2528544, 3160680, 3371392, 4214240, 5057088, 6321360, 6742784, 8428480, 10114176, 12642720, 13485568, 16856960, 20228352, 25285440, 33713920, 40456704, 50570880, 67427840, 101141760, 202283520]

約数ペア:

[(1, 202283520), (2, 101141760), (3, 67427840), (4, 50570880), (5, 40456704), (6, 33713920), (8, 25285440), (10, 20228352), (12, 16856960), (15, 13485568), (16, 12642720), (20, 10114176), (24, 8428480), (30, 6742784), (32, 6321360), (40, 5057088), (48, 4214240), (60, 3371392), (64, 3160680), (80, 2528544), (96, 2107120), (120, 1685696), (128, 1580340), (160, 1264272), (192, 1053560), (240, 842848), (256, 790170), (320, 632136), (384, 526780), (480, 421424), (512, 395085), (640, 316068), (768, 263390), (960, 210712), (1280, 158034), (1536, 131695), (1920, 105356), (2560, 79017), (3840, 52678), (7680, 26339)]