1169793520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109943}}^1$

素因数の和:109982

約数の個数: 80

約数和(自身を含む): 3271933440

約数和(自身を除く): 2102139920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 10640, 109943, 219886, 439772, 549715, 769601, 879544, 1099430, 1539202, 1759088, 2088917, 2198860, 3078404, 3848005, 4177834, 4397720, 6156808, 7696010, 8355668, 8795440, 10444585, 12313616, 14622419, 15392020, 16711336, 20889170, 29244838, 30784040, 33422672, 41778340, 58489676, 61568080, 73112095, 83556680, 116979352, 146224190, 167113360, 233958704, 292448380, 584896760, 1169793520]

約数ペア:

[(1, 1169793520), (2, 584896760), (4, 292448380), (5, 233958704), (7, 167113360), (8, 146224190), (10, 116979352), (14, 83556680), (16, 73112095), (19, 61568080), (20, 58489676), (28, 41778340), (35, 33422672), (38, 30784040), (40, 29244838), (56, 20889170), (70, 16711336), (76, 15392020), (80, 14622419), (95, 12313616), (112, 10444585), (133, 8795440), (140, 8355668), (152, 7696010), (190, 6156808), (266, 4397720), (280, 4177834), (304, 3848005), (380, 3078404), (532, 2198860), (560, 2088917), (665, 1759088), (760, 1539202), (1064, 1099430), (1330, 879544), (1520, 769601), (2128, 549715), (2660, 439772), (5320, 219886), (10640, 109943)]