322575360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{21001}}^1$

素因数の和:21029

約数の個数: 88

約数和(自身を含む): 1031786256

約数和(自身を除く): 709210896

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 21001, 42002, 63003, 84004, 105005, 126006, 168008, 210010, 252012, 315015, 336016, 420020, 504024, 630030, 672032, 840040, 1008048, 1260060, 1344064, 1680080, 2016096, 2520120, 2688128, 3360160, 4032192, 5040240, 5376256, 6720320, 8064384, 10080480, 10752512, 13440640, 16128768, 20160960, 21505024, 26881280, 32257536, 40321920, 53762560, 64515072, 80643840, 107525120, 161287680, 322575360]

約数ペア:

[(1, 322575360), (2, 161287680), (3, 107525120), (4, 80643840), (5, 64515072), (6, 53762560), (8, 40321920), (10, 32257536), (12, 26881280), (15, 21505024), (16, 20160960), (20, 16128768), (24, 13440640), (30, 10752512), (32, 10080480), (40, 8064384), (48, 6720320), (60, 5376256), (64, 5040240), (80, 4032192), (96, 3360160), (120, 2688128), (128, 2520120), (160, 2016096), (192, 1680080), (240, 1344064), (256, 1260060), (320, 1008048), (384, 840040), (480, 672032), (512, 630030), (640, 504024), (768, 420020), (960, 336016), (1024, 315015), (1280, 252012), (1536, 210010), (1920, 168008), (2560, 126006), (3072, 105005), (3840, 84004), (5120, 63003), (7680, 42002), (15360, 21001)]