70579520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20051}}^1$

素因数の和:20079

約数の個数: 56

約数和(自身を含む): 183355488

約数和(自身を除く): 112775968

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 20051, 40102, 80204, 100255, 160408, 200510, 220561, 320816, 401020, 441122, 641632, 802040, 882244, 1102805, 1283264, 1604080, 1764488, 2205610, 3208160, 3528976, 4411220, 6416320, 7057952, 8822440, 14115904, 17644880, 35289760, 70579520]

約数ペア:

[(1, 70579520), (2, 35289760), (4, 17644880), (5, 14115904), (8, 8822440), (10, 7057952), (11, 6416320), (16, 4411220), (20, 3528976), (22, 3208160), (32, 2205610), (40, 1764488), (44, 1604080), (55, 1283264), (64, 1102805), (80, 882244), (88, 802040), (110, 641632), (160, 441122), (176, 401020), (220, 320816), (320, 220561), (352, 200510), (440, 160408), (704, 100255), (880, 80204), (1760, 40102), (3520, 20051)]