1196766720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 240

約数和(自身を含む): 4187589120

約数和(自身を除く): 2990822400

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 409, 480, 508, 512, 576, 635, 640, 720, 762, 768, 818, 960, 1016, 1143, 1152, 1227, 1270, 1280, 1440, 1524, 1536, 1636, 1905, 1920, 2032, 2045, 2286, 2304, 2454, 2540, 2560, 2880, 3048, 3272, 3681, 3810, 3840, 4064, 4090, 4572, 4608, 4908, 5080, 5715, 5760, 6096, 6135, 6544, 7362, 7620, 7680, 8128, 8180, 9144, 9816, 10160, 11430, 11520, 12192, 12270, 13088, 14724, 15240, 16256, 16360, 18288, 18405, 19632, 20320, 22860, 23040, 24384, 24540, 26176, 29448, 30480, 32512, 32720, 36576, 36810, 39264, 40640, 45720, 48768, 49080, 51943, 52352, 58896, 60960, 65024, 65440, 73152, 73620, 78528, 81280, 91440, 97536, 98160, 103886, 104704, 117792, 121920, 130880, 146304, 147240, 155829, 157056, 162560, 182880, 195072, 196320, 207772, 209408, 235584, 243840, 259715, 261760, 292608, 294480, 311658, 314112, 325120, 365760, 392640, 415544, 467487, 471168, 487680, 519430, 523520, 585216, 588960, 623316, 628224, 731520, 779145, 785280, 831088, 934974, 942336, 975360, 1038860, 1047040, 1177920, 1246632, 1463040, 1558290, 1570560, 1662176, 1869948, 1884672, 2077720, 2337435, 2355840, 2493264, 2926080, 3116580, 3141120, 3324352, 3739896, 4155440, 4674870, 4711680, 4986528, 6233160, 6648704, 7479792, 8310880, 9349740, 9423360, 9973056, 12466320, 13297408, 14959584, 16621760, 18699480, 19946112, 24932640, 26594816, 29919168, 33243520, 37398960, 39892224, 49865280, 59838336, 66487040, 74797920, 79784448, 99730560, 119676672, 132974080, 149595840, 199461120, 239353344, 299191680, 398922240, 598383360, 1196766720]

約数ペア:

[(1, 1196766720), (2, 598383360), (3, 398922240), (4, 299191680), (5, 239353344), (6, 199461120), (8, 149595840), (9, 132974080), (10, 119676672), (12, 99730560), (15, 79784448), (16, 74797920), (18, 66487040), (20, 59838336), (24, 49865280), (30, 39892224), (32, 37398960), (36, 33243520), (40, 29919168), (45, 26594816), (48, 24932640), (60, 19946112), (64, 18699480), (72, 16621760), (80, 14959584), (90, 13297408), (96, 12466320), (120, 9973056), (127, 9423360), (128, 9349740), (144, 8310880), (160, 7479792), (180, 6648704), (192, 6233160), (240, 4986528), (254, 4711680), (256, 4674870), (288, 4155440), (320, 3739896), (360, 3324352), (381, 3141120), (384, 3116580), (409, 2926080), (480, 2493264), (508, 2355840), (512, 2337435), (576, 2077720), (635, 1884672), (640, 1869948), (720, 1662176), (762, 1570560), (768, 1558290), (818, 1463040), (960, 1246632), (1016, 1177920), (1143, 1047040), (1152, 1038860), (1227, 975360), (1270, 942336), (1280, 934974), (1440, 831088), (1524, 785280), (1536, 779145), (1636, 731520), (1905, 628224), (1920, 623316), (2032, 588960), (2045, 585216), (2286, 523520), (2304, 519430), (2454, 487680), (2540, 471168), (2560, 467487), (2880, 415544), (3048, 392640), (3272, 365760), (3681, 325120), (3810, 314112), (3840, 311658), (4064, 294480), (4090, 292608), (4572, 261760), (4608, 259715), (4908, 243840), (5080, 235584), (5715, 209408), (5760, 207772), (6096, 196320), (6135, 195072), (6544, 182880), (7362, 162560), (7620, 157056), (7680, 155829), (8128, 147240), (8180, 146304), (9144, 130880), (9816, 121920), (10160, 117792), (11430, 104704), (11520, 103886), (12192, 98160), (12270, 97536), (13088, 91440), (14724, 81280), (15240, 78528), (16256, 73620), (16360, 73152), (18288, 65440), (18405, 65024), (19632, 60960), (20320, 58896), (22860, 52352), (23040, 51943), (24384, 49080), (24540, 48768), (26176, 45720), (29448, 40640), (30480, 39264), (32512, 36810), (32720, 36576)]