135946285520

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{116257}}^1$

素因数の和:116628

約数の個数: 80

約数和(自身を含む): 323840844288

約数和(自身を除く): 187894558768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 311, 376, 470, 622, 752, 940, 1244, 1555, 1880, 2488, 3110, 3760, 4976, 6220, 12440, 14617, 24880, 29234, 58468, 73085, 116257, 116936, 146170, 232514, 233872, 292340, 465028, 581285, 584680, 930056, 1162570, 1169360, 1860112, 2325140, 4650280, 5464079, 9300560, 10928158, 21856316, 27320395, 36155927, 43712632, 54640790, 72311854, 87425264, 109281580, 144623708, 180779635, 218563160, 289247416, 361559270, 437126320, 578494832, 723118540, 1446237080, 1699328569, 2892474160, 3398657138, 6797314276, 8496642845, 13594628552, 16993285690, 27189257104, 33986571380, 67973142760, 135946285520]

約数ペア:

[(1, 135946285520), (2, 67973142760), (4, 33986571380), (5, 27189257104), (8, 16993285690), (10, 13594628552), (16, 8496642845), (20, 6797314276), (40, 3398657138), (47, 2892474160), (80, 1699328569), (94, 1446237080), (188, 723118540), (235, 578494832), (311, 437126320), (376, 361559270), (470, 289247416), (622, 218563160), (752, 180779635), (940, 144623708), (1244, 109281580), (1555, 87425264), (1880, 72311854), (2488, 54640790), (3110, 43712632), (3760, 36155927), (4976, 27320395), (6220, 21856316), (12440, 10928158), (14617, 9300560), (24880, 5464079), (29234, 4650280), (58468, 2325140), (73085, 1860112), (116257, 1169360), (116936, 1162570), (146170, 930056), (232514, 584680), (233872, 581285), (292340, 465028)]