121225121280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{907}}^1\times {\mathrm{5801}}^1$

素因数の和:6737

約数の個数: 240

約数和(自身を含む): 420372027504

約数和(自身を除く): 299146906224

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, 907, 960, 1152, 1280, 1440, 1536, 1814, 1920, 2304, 2560, 2721, 2880, 3628, 3840, 4535, 4608, 5442, 5760, 5801, 7256, 7680, 8163, 9070, 10884, 11520, 11602, 13605, 14512, 16326, 17403, 18140, 21768, 23040, 23204, 27210, 29005, 29024, 32652, 34806, 36280, 40815, 43536, 46408, 52209, 54420, 58010, 58048, 65304, 69612, 72560, 81630, 87015, 87072, 92816, 104418, 108840, 116020, 116096, 130608, 139224, 145120, 163260, 174030, 174144, 185632, 208836, 217680, 232040, 232192, 261045, 261216, 278448, 290240, 326520, 348060, 348288, 371264, 417672, 435360, 464080, 464384, 522090, 522432, 556896, 580480, 653040, 696120, 696576, 742528, 835344, 870720, 928160, 1044180, 1044864, 1113792, 1160960, 1306080, 1392240, 1393152, 1485056, 1670688, 1741440, 1856320, 2088360, 2089728, 2227584, 2321920, 2612160, 2784480, 2970112, 3341376, 3482880, 3712640, 4176720, 4179456, 4455168, 5224320, 5261507, 5568960, 6682752, 6965760, 7425280, 8353440, 8910336, 10448640, 10523014, 11137920, 13365504, 14850560, 15784521, 16706880, 20897280, 21046028, 22275840, 26307535, 26731008, 31569042, 33413760, 42092056, 44551680, 47353563, 52615070, 63138084, 66827520, 78922605, 84184112, 94707126, 105230140, 126276168, 133655040, 157845210, 168368224, 189414252, 210460280, 236767815, 252552336, 315690420, 336736448, 378828504, 420920560, 473535630, 505104672, 631380840, 673472896, 757657008, 841841120, 947071260, 1010209344, 1262761680, 1346945792, 1515314016, 1683682240, 1894142520, 2020418688, 2525523360, 2693891584, 3030628032, 3367364480, 3788285040, 4040837376, 5051046720, 6061256064, 6734728960, 7576570080, 8081674752, 10102093440, 12122512128, 13469457920, 15153140160, 20204186880, 24245024256, 30306280320, 40408373760, 60612560640, 121225121280]

約数ペア:

[(1, 121225121280), (2, 60612560640), (3, 40408373760), (4, 30306280320), (5, 24245024256), (6, 20204186880), (8, 15153140160), (9, 13469457920), (10, 12122512128), (12, 10102093440), (15, 8081674752), (16, 7576570080), (18, 6734728960), (20, 6061256064), (24, 5051046720), (30, 4040837376), (32, 3788285040), (36, 3367364480), (40, 3030628032), (45, 2693891584), (48, 2525523360), (60, 2020418688), (64, 1894142520), (72, 1683682240), (80, 1515314016), (90, 1346945792), (96, 1262761680), (120, 1010209344), (128, 947071260), (144, 841841120), (160, 757657008), (180, 673472896), (192, 631380840), (240, 505104672), (256, 473535630), (288, 420920560), (320, 378828504), (360, 336736448), (384, 315690420), (480, 252552336), (512, 236767815), (576, 210460280), (640, 189414252), (720, 168368224), (768, 157845210), (907, 133655040), (960, 126276168), (1152, 105230140), (1280, 94707126), (1440, 84184112), (1536, 78922605), (1814, 66827520), (1920, 63138084), (2304, 52615070), (2560, 47353563), (2721, 44551680), (2880, 42092056), (3628, 33413760), (3840, 31569042), (4535, 26731008), (4608, 26307535), (5442, 22275840), (5760, 21046028), (5801, 20897280), (7256, 16706880), (7680, 15784521), (8163, 14850560), (9070, 13365504), (10884, 11137920), (11520, 10523014), (11602, 10448640), (13605, 8910336), (14512, 8353440), (16326, 7425280), (17403, 6965760), (18140, 6682752), (21768, 5568960), (23040, 5261507), (23204, 5224320), (27210, 4455168), (29005, 4179456), (29024, 4176720), (32652, 3712640), (34806, 3482880), (36280, 3341376), (40815, 2970112), (43536, 2784480), (46408, 2612160), (52209, 2321920), (54420, 2227584), (58010, 2089728), (58048, 2088360), (65304, 1856320), (69612, 1741440), (72560, 1670688), (81630, 1485056), (87015, 1393152), (87072, 1392240), (92816, 1306080), (104418, 1160960), (108840, 1113792), (116020, 1044864), (116096, 1044180), (130608, 928160), (139224, 870720), (145120, 835344), (163260, 742528), (174030, 696576), (174144, 696120), (185632, 653040), (208836, 580480), (217680, 556896), (232040, 522432), (232192, 522090), (261045, 464384), (261216, 464080), (278448, 435360), (290240, 417672), (326520, 371264), (348060, 348288)]