172406040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1367}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 518088960

約数和(自身を除く): 345682920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 1367, 2102, 2734, 3153, 4101, 4204, 5255, 5468, 6306, 6835, 8202, 8408, 10510, 10936, 12612, 13670, 15765, 16404, 20505, 21020, 25224, 27340, 31530, 32808, 41010, 42040, 54680, 63060, 82020, 126120, 164040, 1436717, 2873434, 4310151, 5746868, 7183585, 8620302, 11493736, 14367170, 17240604, 21550755, 28734340, 34481208, 43101510, 57468680, 86203020, 172406040]

約数ペア:

[(1, 172406040), (2, 86203020), (3, 57468680), (4, 43101510), (5, 34481208), (6, 28734340), (8, 21550755), (10, 17240604), (12, 14367170), (15, 11493736), (20, 8620302), (24, 7183585), (30, 5746868), (40, 4310151), (60, 2873434), (120, 1436717), (1051, 164040), (1367, 126120), (2102, 82020), (2734, 63060), (3153, 54680), (4101, 42040), (4204, 41010), (5255, 32808), (5468, 31530), (6306, 27340), (6835, 25224), (8202, 21020), (8408, 20505), (10510, 16404), (10936, 15765), (12612, 13670)]