9191280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5471}}^1$

素因数の和:5494

約数の個数: 80

約数和(自身を含む): 32569344

約数和(自身を除く): 23378064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5471, 10942, 16413, 21884, 27355, 32826, 38297, 43768, 54710, 65652, 76594, 82065, 87536, 109420, 114891, 131304, 153188, 164130, 191485, 218840, 229782, 262608, 306376, 328260, 382970, 437680, 459564, 574455, 612752, 656520, 765940, 919128, 1148910, 1313040, 1531880, 1838256, 2297820, 3063760, 4595640, 9191280]

約数ペア:

[(1, 9191280), (2, 4595640), (3, 3063760), (4, 2297820), (5, 1838256), (6, 1531880), (7, 1313040), (8, 1148910), (10, 919128), (12, 765940), (14, 656520), (15, 612752), (16, 574455), (20, 459564), (21, 437680), (24, 382970), (28, 328260), (30, 306376), (35, 262608), (40, 229782), (42, 218840), (48, 191485), (56, 164130), (60, 153188), (70, 131304), (80, 114891), (84, 109420), (105, 87536), (112, 82065), (120, 76594), (140, 65652), (168, 54710), (210, 43768), (240, 38297), (280, 32826), (336, 27355), (420, 21884), (560, 16413), (840, 10942), (1680, 5471)]