73582040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 190036800

約数和(自身を除く): 116454760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 317, 634, 829, 1268, 1585, 1658, 2219, 2536, 3170, 3316, 4145, 4438, 5803, 6340, 6632, 8290, 8876, 11095, 11606, 12680, 16580, 17752, 22190, 23212, 29015, 33160, 44380, 46424, 58030, 88760, 116060, 232120, 262793, 525586, 1051172, 1313965, 1839551, 2102344, 2627930, 3679102, 5255860, 7358204, 9197755, 10511720, 14716408, 18395510, 36791020, 73582040]

約数ペア:

[(1, 73582040), (2, 36791020), (4, 18395510), (5, 14716408), (7, 10511720), (8, 9197755), (10, 7358204), (14, 5255860), (20, 3679102), (28, 2627930), (35, 2102344), (40, 1839551), (56, 1313965), (70, 1051172), (140, 525586), (280, 262793), (317, 232120), (634, 116060), (829, 88760), (1268, 58030), (1585, 46424), (1658, 44380), (2219, 33160), (2536, 29015), (3170, 23212), (3316, 22190), (4145, 17752), (4438, 16580), (5803, 12680), (6340, 11606), (6632, 11095), (8290, 8876)]