84593320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15901}}^1$

素因数の和:15938

約数の個数: 64

約数和(自身を含む): 228988800

約数和(自身を除く): 144395480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 5320, 15901, 31802, 63604, 79505, 111307, 127208, 159010, 222614, 302119, 318020, 445228, 556535, 604238, 636040, 890456, 1113070, 1208476, 1510595, 2114833, 2226140, 2416952, 3021190, 4229666, 4452280, 6042380, 8459332, 10574165, 12084760, 16918664, 21148330, 42296660, 84593320]

約数ペア:

[(1, 84593320), (2, 42296660), (4, 21148330), (5, 16918664), (7, 12084760), (8, 10574165), (10, 8459332), (14, 6042380), (19, 4452280), (20, 4229666), (28, 3021190), (35, 2416952), (38, 2226140), (40, 2114833), (56, 1510595), (70, 1208476), (76, 1113070), (95, 890456), (133, 636040), (140, 604238), (152, 556535), (190, 445228), (266, 318020), (280, 302119), (380, 222614), (532, 159010), (665, 127208), (760, 111307), (1064, 79505), (1330, 63604), (2660, 31802), (5320, 15901)]