561150960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137537}}^1$

素因数の和:137570

約数の個数: 80

約数和(自身を含む): 1841908896

約数和(自身を除く): 1280757936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 137537, 275074, 412611, 550148, 687685, 825222, 1100296, 1375370, 1650444, 2063055, 2200592, 2338129, 2750740, 3300888, 4126110, 4676258, 5501480, 6601776, 7014387, 8252220, 9352516, 11002960, 11690645, 14028774, 16504440, 18705032, 23381290, 28057548, 33008880, 35071935, 37410064, 46762580, 56115096, 70143870, 93525160, 112230192, 140287740, 187050320, 280575480, 561150960]

約数ペア:

[(1, 561150960), (2, 280575480), (3, 187050320), (4, 140287740), (5, 112230192), (6, 93525160), (8, 70143870), (10, 56115096), (12, 46762580), (15, 37410064), (16, 35071935), (17, 33008880), (20, 28057548), (24, 23381290), (30, 18705032), (34, 16504440), (40, 14028774), (48, 11690645), (51, 11002960), (60, 9352516), (68, 8252220), (80, 7014387), (85, 6601776), (102, 5501480), (120, 4676258), (136, 4126110), (170, 3300888), (204, 2750740), (240, 2338129), (255, 2200592), (272, 2063055), (340, 1650444), (408, 1375370), (510, 1100296), (680, 825222), (816, 687685), (1020, 550148), (1360, 412611), (2040, 275074), (4080, 137537)]