456514560

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{9907}}^1$

素因数の和:9938

約数の個数: 132

約数和(自身を含む): 1581970728

約数和(自身を除く): 1125456168

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 9907, 11520, 15360, 19814, 23040, 29721, 39628, 46080, 49535, 59442, 79256, 89163, 99070, 118884, 148605, 158512, 178326, 198140, 237768, 297210, 317024, 356652, 396280, 445815, 475536, 594420, 634048, 713304, 792560, 891630, 951072, 1188840, 1268096, 1426608, 1585120, 1783260, 1902144, 2377680, 2536192, 2853216, 3170240, 3566520, 3804288, 4755360, 5072384, 5706432, 6340480, 7133040, 7608576, 9510720, 10144768, 11412864, 12680960, 14266080, 15217152, 19021440, 22825728, 25361920, 28532160, 30434304, 38042880, 45651456, 50723840, 57064320, 76085760, 91302912, 114128640, 152171520, 228257280, 456514560]

約数ペア:

[(1, 456514560), (2, 228257280), (3, 152171520), (4, 114128640), (5, 91302912), (6, 76085760), (8, 57064320), (9, 50723840), (10, 45651456), (12, 38042880), (15, 30434304), (16, 28532160), (18, 25361920), (20, 22825728), (24, 19021440), (30, 15217152), (32, 14266080), (36, 12680960), (40, 11412864), (45, 10144768), (48, 9510720), (60, 7608576), (64, 7133040), (72, 6340480), (80, 5706432), (90, 5072384), (96, 4755360), (120, 3804288), (128, 3566520), (144, 3170240), (160, 2853216), (180, 2536192), (192, 2377680), (240, 1902144), (256, 1783260), (288, 1585120), (320, 1426608), (360, 1268096), (384, 1188840), (480, 951072), (512, 891630), (576, 792560), (640, 713304), (720, 634048), (768, 594420), (960, 475536), (1024, 445815), (1152, 396280), (1280, 356652), (1440, 317024), (1536, 297210), (1920, 237768), (2304, 198140), (2560, 178326), (2880, 158512), (3072, 148605), (3840, 118884), (4608, 99070), (5120, 89163), (5760, 79256), (7680, 59442), (9216, 49535), (9907, 46080), (11520, 39628), (15360, 29721), (19814, 23040)]