1248168960

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{9029}}^1$

素因数の和:9063

約数の個数: 176

約数和(自身を含む): 4436258400

約数和(自身を除く): 3188089440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9029, 9216, 11520, 13824, 15360, 17280, 18058, 23040, 27087, 27648, 34560, 36116, 45145, 46080, 54174, 69120, 72232, 81261, 90290, 108348, 135435, 138240, 144464, 162522, 180580, 216696, 243783, 270870, 288928, 325044, 361160, 406305, 433392, 487566, 541740, 577856, 650088, 722320, 812610, 866784, 975132, 1083480, 1155712, 1218915, 1300176, 1444640, 1625220, 1733568, 1950264, 2166960, 2311424, 2437830, 2600352, 2889280, 3250440, 3467136, 3900528, 4333920, 4622848, 4875660, 5200704, 5778560, 6500880, 6934272, 7801056, 8667840, 9245696, 9751320, 10401408, 11557120, 13001760, 13868544, 15602112, 17335680, 19502640, 20802816, 23114240, 26003520, 27737088, 31204224, 34671360, 39005280, 41605632, 46228480, 52007040, 62408448, 69342720, 78010560, 83211264, 104014080, 124816896, 138685440, 156021120, 208028160, 249633792, 312042240, 416056320, 624084480, 1248168960]

約数ペア:

[(1, 1248168960), (2, 624084480), (3, 416056320), (4, 312042240), (5, 249633792), (6, 208028160), (8, 156021120), (9, 138685440), (10, 124816896), (12, 104014080), (15, 83211264), (16, 78010560), (18, 69342720), (20, 62408448), (24, 52007040), (27, 46228480), (30, 41605632), (32, 39005280), (36, 34671360), (40, 31204224), (45, 27737088), (48, 26003520), (54, 23114240), (60, 20802816), (64, 19502640), (72, 17335680), (80, 15602112), (90, 13868544), (96, 13001760), (108, 11557120), (120, 10401408), (128, 9751320), (135, 9245696), (144, 8667840), (160, 7801056), (180, 6934272), (192, 6500880), (216, 5778560), (240, 5200704), (256, 4875660), (270, 4622848), (288, 4333920), (320, 3900528), (360, 3467136), (384, 3250440), (432, 2889280), (480, 2600352), (512, 2437830), (540, 2311424), (576, 2166960), (640, 1950264), (720, 1733568), (768, 1625220), (864, 1444640), (960, 1300176), (1024, 1218915), (1080, 1155712), (1152, 1083480), (1280, 975132), (1440, 866784), (1536, 812610), (1728, 722320), (1920, 650088), (2160, 577856), (2304, 541740), (2560, 487566), (2880, 433392), (3072, 406305), (3456, 361160), (3840, 325044), (4320, 288928), (4608, 270870), (5120, 243783), (5760, 216696), (6912, 180580), (7680, 162522), (8640, 144464), (9029, 138240), (9216, 135435), (11520, 108348), (13824, 90290), (15360, 81261), (17280, 72232), (18058, 69120), (23040, 54174), (27087, 46080), (27648, 45145), (34560, 36116)]