82921160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6301}}^1$

素因数の和:6366

約数の個数: 64

約数和(自身を含む): 217797120

約数和(自身を除く): 134875960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6301, 6580, 12602, 13160, 25204, 31505, 44107, 50408, 63010, 88214, 126020, 176428, 220535, 252040, 296147, 352856, 441070, 592294, 882140, 1184588, 1480735, 1764280, 2073029, 2369176, 2961470, 4146058, 5922940, 8292116, 10365145, 11845880, 16584232, 20730290, 41460580, 82921160]

約数ペア:

[(1, 82921160), (2, 41460580), (4, 20730290), (5, 16584232), (7, 11845880), (8, 10365145), (10, 8292116), (14, 5922940), (20, 4146058), (28, 2961470), (35, 2369176), (40, 2073029), (47, 1764280), (56, 1480735), (70, 1184588), (94, 882140), (140, 592294), (188, 441070), (235, 352856), (280, 296147), (329, 252040), (376, 220535), (470, 176428), (658, 126020), (940, 88214), (1316, 63010), (1645, 50408), (1880, 44107), (2632, 31505), (3290, 25204), (6301, 13160), (6580, 12602)]