82674480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49211}}^1$

素因数の和:49234

約数の個数: 80

約数和(自身を含む): 292909824

約数和(自身を除く): 210235344

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, 49211, 98422, 147633, 196844, 246055, 295266, 344477, 393688, 492110, 590532, 688954, 738165, 787376, 984220, 1033431, 1181064, 1377908, 1476330, 1722385, 1968440, 2066862, 2362128, 2755816, 2952660, 3444770, 3936880, 4133724, 5167155, 5511632, 5905320, 6889540, 8267448, 10334310, 11810640, 13779080, 16534896, 20668620, 27558160, 41337240, 82674480]

約数ペア:

[(1, 82674480), (2, 41337240), (3, 27558160), (4, 20668620), (5, 16534896), (6, 13779080), (7, 11810640), (8, 10334310), (10, 8267448), (12, 6889540), (14, 5905320), (15, 5511632), (16, 5167155), (20, 4133724), (21, 3936880), (24, 3444770), (28, 2952660), (30, 2755816), (35, 2362128), (40, 2066862), (42, 1968440), (48, 1722385), (56, 1476330), (60, 1377908), (70, 1181064), (80, 1033431), (84, 984220), (105, 787376), (112, 738165), (120, 688954), (140, 590532), (168, 492110), (210, 393688), (240, 344477), (280, 295266), (336, 246055), (420, 196844), (560, 147633), (840, 98422), (1680, 49211)]