96891440

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:486

約数の個数: 80

約数和(自身を含む): 233877888

約数和(自身を除く): 136986448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 73, 80, 94, 146, 188, 235, 292, 353, 365, 376, 470, 584, 706, 730, 752, 940, 1168, 1412, 1460, 1765, 1880, 2824, 2920, 3431, 3530, 3760, 5648, 5840, 6862, 7060, 13724, 14120, 16591, 17155, 25769, 27448, 28240, 33182, 34310, 51538, 54896, 66364, 68620, 82955, 103076, 128845, 132728, 137240, 165910, 206152, 257690, 265456, 274480, 331820, 412304, 515380, 663640, 1030760, 1211143, 1327280, 2061520, 2422286, 4844572, 6055715, 9689144, 12111430, 19378288, 24222860, 48445720, 96891440]

約数ペア:

[(1, 96891440), (2, 48445720), (4, 24222860), (5, 19378288), (8, 12111430), (10, 9689144), (16, 6055715), (20, 4844572), (40, 2422286), (47, 2061520), (73, 1327280), (80, 1211143), (94, 1030760), (146, 663640), (188, 515380), (235, 412304), (292, 331820), (353, 274480), (365, 265456), (376, 257690), (470, 206152), (584, 165910), (706, 137240), (730, 132728), (752, 128845), (940, 103076), (1168, 82955), (1412, 68620), (1460, 66364), (1765, 54896), (1880, 51538), (2824, 34310), (2920, 33182), (3431, 28240), (3530, 27448), (3760, 25769), (5648, 17155), (5840, 16591), (6862, 14120), (7060, 13724)]