1201121280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{13033}}^1$

素因数の和:13066

約数の個数: 144

約数和(自身を含む): 4163189940

約数和(自身を除く): 2962068660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 13033, 15360, 18432, 23040, 26066, 30720, 39099, 46080, 52132, 65165, 78198, 92160, 104264, 117297, 130330, 156396, 195495, 208528, 234594, 260660, 312792, 390990, 417056, 469188, 521320, 586485, 625584, 781980, 834112, 938376, 1042640, 1172970, 1251168, 1563960, 1668224, 1876752, 2085280, 2345940, 2502336, 3127920, 3336448, 3753504, 4170560, 4691880, 5004672, 6255840, 6672896, 7507008, 8341120, 9383760, 10009344, 12511680, 13345792, 15014016, 16682240, 18767520, 20018688, 25023360, 26691584, 30028032, 33364480, 37535040, 40037376, 50046720, 60056064, 66728960, 75070080, 80074752, 100093440, 120112128, 133457920, 150140160, 200186880, 240224256, 300280320, 400373760, 600560640, 1201121280]

約数ペア:

[(1, 1201121280), (2, 600560640), (3, 400373760), (4, 300280320), (5, 240224256), (6, 200186880), (8, 150140160), (9, 133457920), (10, 120112128), (12, 100093440), (15, 80074752), (16, 75070080), (18, 66728960), (20, 60056064), (24, 50046720), (30, 40037376), (32, 37535040), (36, 33364480), (40, 30028032), (45, 26691584), (48, 25023360), (60, 20018688), (64, 18767520), (72, 16682240), (80, 15014016), (90, 13345792), (96, 12511680), (120, 10009344), (128, 9383760), (144, 8341120), (160, 7507008), (180, 6672896), (192, 6255840), (240, 5004672), (256, 4691880), (288, 4170560), (320, 3753504), (360, 3336448), (384, 3127920), (480, 2502336), (512, 2345940), (576, 2085280), (640, 1876752), (720, 1668224), (768, 1563960), (960, 1251168), (1024, 1172970), (1152, 1042640), (1280, 938376), (1440, 834112), (1536, 781980), (1920, 625584), (2048, 586485), (2304, 521320), (2560, 469188), (2880, 417056), (3072, 390990), (3840, 312792), (4608, 260660), (5120, 234594), (5760, 208528), (6144, 195495), (7680, 156396), (9216, 130330), (10240, 117297), (11520, 104264), (13033, 92160), (15360, 78198), (18432, 65165), (23040, 52132), (26066, 46080), (30720, 39099)]