191529120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21001}}^1$

素因数の和:21038

約数の個数: 96

約数和(自身を含む): 635100480

約数和(自身を除く): 443571360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 21001, 42002, 63003, 84004, 105005, 126006, 168008, 210010, 252012, 315015, 336016, 399019, 420020, 504024, 630030, 672032, 798038, 840040, 1008048, 1197057, 1260060, 1596076, 1680080, 1995095, 2016096, 2394114, 2520120, 3192152, 3360160, 3990190, 4788228, 5040240, 5985285, 6384304, 7980380, 9576456, 10080480, 11970570, 12768608, 15960760, 19152912, 23941140, 31921520, 38305824, 47882280, 63843040, 95764560, 191529120]

約数ペア:

[(1, 191529120), (2, 95764560), (3, 63843040), (4, 47882280), (5, 38305824), (6, 31921520), (8, 23941140), (10, 19152912), (12, 15960760), (15, 12768608), (16, 11970570), (19, 10080480), (20, 9576456), (24, 7980380), (30, 6384304), (32, 5985285), (38, 5040240), (40, 4788228), (48, 3990190), (57, 3360160), (60, 3192152), (76, 2520120), (80, 2394114), (95, 2016096), (96, 1995095), (114, 1680080), (120, 1596076), (152, 1260060), (160, 1197057), (190, 1008048), (228, 840040), (240, 798038), (285, 672032), (304, 630030), (380, 504024), (456, 420020), (480, 399019), (570, 336016), (608, 315015), (760, 252012), (912, 210010), (1140, 168008), (1520, 126006), (1824, 105005), (2280, 84004), (3040, 63003), (4560, 42002), (9120, 21001)]