301386240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 240

約数和(自身を含む): 1062217728

約数和(自身を除く): 760831488

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, 103, 120, 127, 128, 144, 160, 180, 192, 206, 240, 254, 256, 288, 309, 320, 360, 381, 384, 412, 480, 508, 512, 515, 576, 618, 635, 640, 720, 762, 768, 824, 927, 960, 1016, 1030, 1143, 1152, 1236, 1270, 1280, 1440, 1524, 1536, 1545, 1648, 1854, 1905, 1920, 2032, 2060, 2286, 2304, 2472, 2540, 2560, 2880, 3048, 3090, 3296, 3708, 3810, 3840, 4064, 4120, 4572, 4608, 4635, 4944, 5080, 5715, 5760, 6096, 6180, 6592, 7416, 7620, 7680, 8128, 8240, 9144, 9270, 9888, 10160, 11430, 11520, 12192, 12360, 13081, 13184, 14832, 15240, 16256, 16480, 18288, 18540, 19776, 20320, 22860, 23040, 24384, 24720, 26162, 26368, 29664, 30480, 32512, 32960, 36576, 37080, 39243, 39552, 40640, 45720, 48768, 49440, 52324, 52736, 59328, 60960, 65024, 65405, 65920, 73152, 74160, 78486, 79104, 81280, 91440, 97536, 98880, 104648, 117729, 118656, 121920, 130810, 131840, 146304, 148320, 156972, 158208, 162560, 182880, 195072, 196215, 197760, 209296, 235458, 237312, 243840, 261620, 263680, 292608, 296640, 313944, 325120, 365760, 392430, 395520, 418592, 470916, 474624, 487680, 523240, 585216, 588645, 593280, 627888, 731520, 784860, 791040, 837184, 941832, 975360, 1046480, 1177290, 1186560, 1255776, 1463040, 1569720, 1674368, 1883664, 2092960, 2354580, 2373120, 2511552, 2926080, 3139440, 3348736, 3767328, 4185920, 4709160, 5023104, 6278880, 6697472, 7534656, 8371840, 9418320, 10046208, 12557760, 15069312, 16743680, 18836640, 20092416, 25115520, 30138624, 33487360, 37673280, 50231040, 60277248, 75346560, 100462080, 150693120, 301386240]

約数ペア:

[(1, 301386240), (2, 150693120), (3, 100462080), (4, 75346560), (5, 60277248), (6, 50231040), (8, 37673280), (9, 33487360), (10, 30138624), (12, 25115520), (15, 20092416), (16, 18836640), (18, 16743680), (20, 15069312), (24, 12557760), (30, 10046208), (32, 9418320), (36, 8371840), (40, 7534656), (45, 6697472), (48, 6278880), (60, 5023104), (64, 4709160), (72, 4185920), (80, 3767328), (90, 3348736), (96, 3139440), (103, 2926080), (120, 2511552), (127, 2373120), (128, 2354580), (144, 2092960), (160, 1883664), (180, 1674368), (192, 1569720), (206, 1463040), (240, 1255776), (254, 1186560), (256, 1177290), (288, 1046480), (309, 975360), (320, 941832), (360, 837184), (381, 791040), (384, 784860), (412, 731520), (480, 627888), (508, 593280), (512, 588645), (515, 585216), (576, 523240), (618, 487680), (635, 474624), (640, 470916), (720, 418592), (762, 395520), (768, 392430), (824, 365760), (927, 325120), (960, 313944), (1016, 296640), (1030, 292608), (1143, 263680), (1152, 261620), (1236, 243840), (1270, 237312), (1280, 235458), (1440, 209296), (1524, 197760), (1536, 196215), (1545, 195072), (1648, 182880), (1854, 162560), (1905, 158208), (1920, 156972), (2032, 148320), (2060, 146304), (2286, 131840), (2304, 130810), (2472, 121920), (2540, 118656), (2560, 117729), (2880, 104648), (3048, 98880), (3090, 97536), (3296, 91440), (3708, 81280), (3810, 79104), (3840, 78486), (4064, 74160), (4120, 73152), (4572, 65920), (4608, 65405), (4635, 65024), (4944, 60960), (5080, 59328), (5715, 52736), (5760, 52324), (6096, 49440), (6180, 48768), (6592, 45720), (7416, 40640), (7620, 39552), (7680, 39243), (8128, 37080), (8240, 36576), (9144, 32960), (9270, 32512), (9888, 30480), (10160, 29664), (11430, 26368), (11520, 26162), (12192, 24720), (12360, 24384), (13081, 23040), (13184, 22860), (14832, 20320), (15240, 19776), (16256, 18540), (16480, 18288)]