241931520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{21001}}^1$

素因数の和:21028

約数の個数: 108

約数和(自身を含む): 837097716

約数和(自身を除く): 595166196

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, 21001, 42002, 63003, 84004, 105005, 126006, 168008, 189009, 210010, 252012, 315015, 336016, 378018, 420020, 504024, 630030, 672032, 756036, 840040, 945045, 1008048, 1260060, 1344064, 1512072, 1680080, 1890090, 2016096, 2520120, 2688128, 3024144, 3360160, 3780180, 4032192, 5040240, 5376256, 6048288, 6720320, 7560360, 8064384, 10080480, 12096576, 13440640, 15120720, 16128768, 20160960, 24193152, 26881280, 30241440, 40321920, 48386304, 60482880, 80643840, 120965760, 241931520]

約数ペア:

[(1, 241931520), (2, 120965760), (3, 80643840), (4, 60482880), (5, 48386304), (6, 40321920), (8, 30241440), (9, 26881280), (10, 24193152), (12, 20160960), (15, 16128768), (16, 15120720), (18, 13440640), (20, 12096576), (24, 10080480), (30, 8064384), (32, 7560360), (36, 6720320), (40, 6048288), (45, 5376256), (48, 5040240), (60, 4032192), (64, 3780180), (72, 3360160), (80, 3024144), (90, 2688128), (96, 2520120), (120, 2016096), (128, 1890090), (144, 1680080), (160, 1512072), (180, 1344064), (192, 1260060), (240, 1008048), (256, 945045), (288, 840040), (320, 756036), (360, 672032), (384, 630030), (480, 504024), (576, 420020), (640, 378018), (720, 336016), (768, 315015), (960, 252012), (1152, 210010), (1280, 189009), (1440, 168008), (1920, 126006), (2304, 105005), (2880, 84004), (3840, 63003), (5760, 42002), (11520, 21001)]