8111430720

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{312941}}^1$

素因数の和:312970

約数の個数: 140

約数和(自身を含む): 28853878284

約数和(自身を除く): 20742447564

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 312941, 625882, 938823, 1251764, 1564705, 1877646, 2503528, 2816469, 3129410, 3755292, 4694115, 5007056, 5632938, 6258820, 7510584, 8449407, 9388230, 10014112, 11265876, 12517640, 14082345, 15021168, 16898814, 18776460, 20028224, 22531752, 25035280, 25348221, 28164690, 30042336, 33797628, 37552920, 42247035, 45063504, 50070560, 50696442, 56329380, 60084672, 67595256, 75105840, 84494070, 90127008, 100141120, 101392884, 112658760, 126741105, 135190512, 150211680, 168988140, 180254016, 202785768, 225317520, 253482210, 270381024, 300423360, 337976280, 405571536, 450635040, 506964420, 540762048, 675952560, 811143072, 901270080, 1013928840, 1351905120, 1622286144, 2027857680, 2703810240, 4055715360, 8111430720]

約数ペア:

[(1, 8111430720), (2, 4055715360), (3, 2703810240), (4, 2027857680), (5, 1622286144), (6, 1351905120), (8, 1013928840), (9, 901270080), (10, 811143072), (12, 675952560), (15, 540762048), (16, 506964420), (18, 450635040), (20, 405571536), (24, 337976280), (27, 300423360), (30, 270381024), (32, 253482210), (36, 225317520), (40, 202785768), (45, 180254016), (48, 168988140), (54, 150211680), (60, 135190512), (64, 126741105), (72, 112658760), (80, 101392884), (81, 100141120), (90, 90127008), (96, 84494070), (108, 75105840), (120, 67595256), (135, 60084672), (144, 56329380), (160, 50696442), (162, 50070560), (180, 45063504), (192, 42247035), (216, 37552920), (240, 33797628), (270, 30042336), (288, 28164690), (320, 25348221), (324, 25035280), (360, 22531752), (405, 20028224), (432, 18776460), (480, 16898814), (540, 15021168), (576, 14082345), (648, 12517640), (720, 11265876), (810, 10014112), (864, 9388230), (960, 8449407), (1080, 7510584), (1296, 6258820), (1440, 5632938), (1620, 5007056), (1728, 4694115), (2160, 3755292), (2592, 3129410), (2880, 2816469), (3240, 2503528), (4320, 1877646), (5184, 1564705), (6480, 1251764), (8640, 938823), (12960, 625882), (25920, 312941)]