245338352640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5324183}}^1$

素因数の和:5324214

約数の個数: 132

約数和(自身を含む): 850091162544

約数和(自身を除く): 604752809904

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 46080, 5324183, 10648366, 15972549, 21296732, 26620915, 31945098, 42593464, 47917647, 53241830, 63890196, 79862745, 85186928, 95835294, 106483660, 127780392, 159725490, 170373856, 191670588, 212967320, 239588235, 255560784, 319450980, 340747712, 383341176, 425934640, 479176470, 511121568, 638901960, 681495424, 766682352, 851869280, 958352940, 1022243136, 1277803920, 1362990848, 1533364704, 1703738560, 1916705880, 2044486272, 2555607840, 2725981696, 3066729408, 3407477120, 3833411760, 4088972544, 5111215680, 5451963392, 6133458816, 6814954240, 7666823520, 8177945088, 10222431360, 12266917632, 13629908480, 15333647040, 16355890176, 20444862720, 24533835264, 27259816960, 30667294080, 40889725440, 49067670528, 61334588160, 81779450880, 122669176320, 245338352640]

約数ペア:

[(1, 245338352640), (2, 122669176320), (3, 81779450880), (4, 61334588160), (5, 49067670528), (6, 40889725440), (8, 30667294080), (9, 27259816960), (10, 24533835264), (12, 20444862720), (15, 16355890176), (16, 15333647040), (18, 13629908480), (20, 12266917632), (24, 10222431360), (30, 8177945088), (32, 7666823520), (36, 6814954240), (40, 6133458816), (45, 5451963392), (48, 5111215680), (60, 4088972544), (64, 3833411760), (72, 3407477120), (80, 3066729408), (90, 2725981696), (96, 2555607840), (120, 2044486272), (128, 1916705880), (144, 1703738560), (160, 1533364704), (180, 1362990848), (192, 1277803920), (240, 1022243136), (256, 958352940), (288, 851869280), (320, 766682352), (360, 681495424), (384, 638901960), (480, 511121568), (512, 479176470), (576, 425934640), (640, 383341176), (720, 340747712), (768, 319450980), (960, 255560784), (1024, 239588235), (1152, 212967320), (1280, 191670588), (1440, 170373856), (1536, 159725490), (1920, 127780392), (2304, 106483660), (2560, 95835294), (2880, 85186928), (3072, 79862745), (3840, 63890196), (4608, 53241830), (5120, 47917647), (5760, 42593464), (7680, 31945098), (9216, 26620915), (11520, 21296732), (15360, 15972549), (23040, 10648366), (46080, 5324183)]