167481580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:911

約数の個数: 96

約数和(自身を含む): 429004800

約数和(自身を除く): 261523220

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 79, 95, 133, 140, 158, 190, 266, 316, 380, 395, 532, 553, 665, 790, 797, 1106, 1330, 1501, 1580, 1594, 2212, 2660, 2765, 3002, 3188, 3985, 5530, 5579, 6004, 7505, 7970, 10507, 11060, 11158, 15010, 15143, 15940, 21014, 22316, 27895, 30020, 30286, 42028, 52535, 55790, 60572, 62963, 75715, 105070, 106001, 111580, 125926, 151430, 210140, 212002, 251852, 302860, 314815, 424004, 440741, 530005, 629630, 881482, 1060010, 1196297, 1259260, 1762964, 2120020, 2203705, 2392594, 4407410, 4785188, 5981485, 8374079, 8814820, 11962970, 16748158, 23925940, 33496316, 41870395, 83740790, 167481580]

約数ペア:

[(1, 167481580), (2, 83740790), (4, 41870395), (5, 33496316), (7, 23925940), (10, 16748158), (14, 11962970), (19, 8814820), (20, 8374079), (28, 5981485), (35, 4785188), (38, 4407410), (70, 2392594), (76, 2203705), (79, 2120020), (95, 1762964), (133, 1259260), (140, 1196297), (158, 1060010), (190, 881482), (266, 629630), (316, 530005), (380, 440741), (395, 424004), (532, 314815), (553, 302860), (665, 251852), (790, 212002), (797, 210140), (1106, 151430), (1330, 125926), (1501, 111580), (1580, 106001), (1594, 105070), (2212, 75715), (2660, 62963), (2765, 60572), (3002, 55790), (3188, 52535), (3985, 42028), (5530, 30286), (5579, 30020), (6004, 27895), (7505, 22316), (7970, 21014), (10507, 15940), (11060, 15143), (11158, 15010)]