124549480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16651}}^1$

素因数の和:16690

約数の個数: 64

約数和(自身を含む): 323714880

約数和(自身を除く): 199165400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 136, 170, 187, 220, 340, 374, 440, 680, 748, 935, 1496, 1870, 3740, 7480, 16651, 33302, 66604, 83255, 133208, 166510, 183161, 283067, 333020, 366322, 566134, 666040, 732644, 915805, 1132268, 1415335, 1465288, 1831610, 2264536, 2830670, 3113737, 3663220, 5661340, 6227474, 7326440, 11322680, 12454948, 15568685, 24909896, 31137370, 62274740, 124549480]

約数ペア:

[(1, 124549480), (2, 62274740), (4, 31137370), (5, 24909896), (8, 15568685), (10, 12454948), (11, 11322680), (17, 7326440), (20, 6227474), (22, 5661340), (34, 3663220), (40, 3113737), (44, 2830670), (55, 2264536), (68, 1831610), (85, 1465288), (88, 1415335), (110, 1132268), (136, 915805), (170, 732644), (187, 666040), (220, 566134), (340, 366322), (374, 333020), (440, 283067), (680, 183161), (748, 166510), (935, 133208), (1496, 83255), (1870, 66604), (3740, 33302), (7480, 16651)]