32880260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 85155840

約数和(自身を除く): 52275580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 47, 70, 76, 94, 95, 133, 140, 188, 190, 235, 263, 266, 329, 380, 470, 526, 532, 658, 665, 893, 940, 1052, 1315, 1316, 1330, 1645, 1786, 1841, 2630, 2660, 3290, 3572, 3682, 4465, 4997, 5260, 6251, 6580, 7364, 8930, 9205, 9994, 12361, 12502, 17860, 18410, 19988, 24722, 24985, 25004, 31255, 34979, 36820, 49444, 49970, 61805, 62510, 69958, 86527, 99940, 123610, 125020, 139916, 173054, 174895, 234859, 247220, 346108, 349790, 432635, 469718, 699580, 865270, 939436, 1174295, 1644013, 1730540, 2348590, 3288026, 4697180, 6576052, 8220065, 16440130, 32880260]

約数ペア:

[(1, 32880260), (2, 16440130), (4, 8220065), (5, 6576052), (7, 4697180), (10, 3288026), (14, 2348590), (19, 1730540), (20, 1644013), (28, 1174295), (35, 939436), (38, 865270), (47, 699580), (70, 469718), (76, 432635), (94, 349790), (95, 346108), (133, 247220), (140, 234859), (188, 174895), (190, 173054), (235, 139916), (263, 125020), (266, 123610), (329, 99940), (380, 86527), (470, 69958), (526, 62510), (532, 61805), (658, 49970), (665, 49444), (893, 36820), (940, 34979), (1052, 31255), (1315, 25004), (1316, 24985), (1330, 24722), (1645, 19988), (1786, 18410), (1841, 17860), (2630, 12502), (2660, 12361), (3290, 9994), (3572, 9205), (3682, 8930), (4465, 7364), (4997, 6580), (5260, 6251)]