1175956040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{21319}}^1$

素因数の和:21534

約数の個数: 64

約数和(自身を含む): 3039379200

約数和(自身を除く): 1863423160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 197, 280, 394, 788, 985, 1379, 1576, 1970, 2758, 3940, 5516, 6895, 7880, 11032, 13790, 21319, 27580, 42638, 55160, 85276, 106595, 149233, 170552, 213190, 298466, 426380, 596932, 746165, 852760, 1193864, 1492330, 2984660, 4199843, 5969320, 8399686, 16799372, 20999215, 29398901, 33598744, 41998430, 58797802, 83996860, 117595604, 146994505, 167993720, 235191208, 293989010, 587978020, 1175956040]

約数ペア:

[(1, 1175956040), (2, 587978020), (4, 293989010), (5, 235191208), (7, 167993720), (8, 146994505), (10, 117595604), (14, 83996860), (20, 58797802), (28, 41998430), (35, 33598744), (40, 29398901), (56, 20999215), (70, 16799372), (140, 8399686), (197, 5969320), (280, 4199843), (394, 2984660), (788, 1492330), (985, 1193864), (1379, 852760), (1576, 746165), (1970, 596932), (2758, 426380), (3940, 298466), (5516, 213190), (6895, 170552), (7880, 149233), (11032, 106595), (13790, 85276), (21319, 55160), (27580, 42638)]