202595520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{883}}^1$

素因数の和:1142

約数の個数: 112

約数和(自身を含む): 646663680

約数和(自身を除く): 444068160

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, 160, 192, 239, 240, 320, 478, 480, 717, 883, 956, 960, 1195, 1434, 1766, 1912, 2390, 2649, 2868, 3532, 3585, 3824, 4415, 4780, 5298, 5736, 7064, 7170, 7648, 8830, 9560, 10596, 11472, 13245, 14128, 14340, 15296, 17660, 19120, 21192, 22944, 26490, 28256, 28680, 35320, 38240, 42384, 45888, 52980, 56512, 57360, 70640, 76480, 84768, 105960, 114720, 141280, 169536, 211037, 211920, 229440, 282560, 422074, 423840, 633111, 844148, 847680, 1055185, 1266222, 1688296, 2110370, 2532444, 3165555, 3376592, 4220740, 5064888, 6331110, 6753184, 8441480, 10129776, 12662220, 13506368, 16882960, 20259552, 25324440, 33765920, 40519104, 50648880, 67531840, 101297760, 202595520]

約数ペア:

[(1, 202595520), (2, 101297760), (3, 67531840), (4, 50648880), (5, 40519104), (6, 33765920), (8, 25324440), (10, 20259552), (12, 16882960), (15, 13506368), (16, 12662220), (20, 10129776), (24, 8441480), (30, 6753184), (32, 6331110), (40, 5064888), (48, 4220740), (60, 3376592), (64, 3165555), (80, 2532444), (96, 2110370), (120, 1688296), (160, 1266222), (192, 1055185), (239, 847680), (240, 844148), (320, 633111), (478, 423840), (480, 422074), (717, 282560), (883, 229440), (956, 211920), (960, 211037), (1195, 169536), (1434, 141280), (1766, 114720), (1912, 105960), (2390, 84768), (2649, 76480), (2868, 70640), (3532, 57360), (3585, 56512), (3824, 52980), (4415, 45888), (4780, 42384), (5298, 38240), (5736, 35320), (7064, 28680), (7170, 28256), (7648, 26490), (8830, 22944), (9560, 21192), (10596, 19120), (11472, 17660), (13245, 15296), (14128, 14340)]