255059160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125029}}^1$

素因数の和:125060

約数の個数: 64

約数和(自身を含む): 810194400

約数和(自身を除く): 555135240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 125029, 250058, 375087, 500116, 625145, 750174, 1000232, 1250290, 1500348, 1875435, 2125493, 2500580, 3000696, 3750870, 4250986, 5001160, 6376479, 7501740, 8501972, 10627465, 12752958, 15003480, 17003944, 21254930, 25505916, 31882395, 42509860, 51011832, 63764790, 85019720, 127529580, 255059160]

約数ペア:

[(1, 255059160), (2, 127529580), (3, 85019720), (4, 63764790), (5, 51011832), (6, 42509860), (8, 31882395), (10, 25505916), (12, 21254930), (15, 17003944), (17, 15003480), (20, 12752958), (24, 10627465), (30, 8501972), (34, 7501740), (40, 6376479), (51, 5001160), (60, 4250986), (68, 3750870), (85, 3000696), (102, 2500580), (120, 2125493), (136, 1875435), (170, 1500348), (204, 1250290), (255, 1000232), (340, 750174), (408, 625145), (510, 500116), (680, 375087), (1020, 250058), (2040, 125029)]