488002320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1972

約数の個数: 240

約数和(自身を含む): 1831257792

約数和(自身を除く): 1343255472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1931, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3510, 3862, 3888, 4212, 4680, 4860, 5265, 5616, 5793, 6318, 6480, 7020, 7724, 8424, 9360, 9655, 9720, 10530, 11586, 12636, 14040, 15448, 15795, 16848, 17379, 19310, 19440, 21060, 23172, 25103, 25272, 28080, 28965, 30896, 31590, 34758, 38620, 42120, 46344, 50206, 50544, 52137, 57930, 63180, 69516, 75309, 77240, 84240, 86895, 92688, 100412, 104274, 115860, 125515, 126360, 139032, 150618, 154480, 156411, 173790, 200824, 208548, 225927, 231720, 251030, 252720, 260685, 278064, 301236, 312822, 347580, 376545, 401648, 417096, 451854, 463440, 469233, 502060, 521370, 602472, 625644, 677781, 695160, 753090, 782055, 834192, 903708, 938466, 1004120, 1042740, 1129635, 1204944, 1251288, 1355562, 1390320, 1506180, 1564110, 1807416, 1876932, 2008240, 2033343, 2085480, 2259270, 2346165, 2502576, 2711124, 3012360, 3128220, 3388905, 3614832, 3753864, 4066686, 4170960, 4518540, 4692330, 5422248, 6024720, 6100029, 6256440, 6777810, 7507728, 8133372, 9037080, 9384660, 10166715, 10844496, 12200058, 12512880, 13555620, 16266744, 18074160, 18769320, 20333430, 24400116, 27111240, 30500145, 32533488, 37538640, 40666860, 48800232, 54222480, 61000290, 81333720, 97600464, 122000580, 162667440, 244001160, 488002320]

約数ペア:

[(1, 488002320), (2, 244001160), (3, 162667440), (4, 122000580), (5, 97600464), (6, 81333720), (8, 61000290), (9, 54222480), (10, 48800232), (12, 40666860), (13, 37538640), (15, 32533488), (16, 30500145), (18, 27111240), (20, 24400116), (24, 20333430), (26, 18769320), (27, 18074160), (30, 16266744), (36, 13555620), (39, 12512880), (40, 12200058), (45, 10844496), (48, 10166715), (52, 9384660), (54, 9037080), (60, 8133372), (65, 7507728), (72, 6777810), (78, 6256440), (80, 6100029), (81, 6024720), (90, 5422248), (104, 4692330), (108, 4518540), (117, 4170960), (120, 4066686), (130, 3753864), (135, 3614832), (144, 3388905), (156, 3128220), (162, 3012360), (180, 2711124), (195, 2502576), (208, 2346165), (216, 2259270), (234, 2085480), (240, 2033343), (243, 2008240), (260, 1876932), (270, 1807416), (312, 1564110), (324, 1506180), (351, 1390320), (360, 1355562), (390, 1251288), (405, 1204944), (432, 1129635), (468, 1042740), (486, 1004120), (520, 938466), (540, 903708), (585, 834192), (624, 782055), (648, 753090), (702, 695160), (720, 677781), (780, 625644), (810, 602472), (936, 521370), (972, 502060), (1040, 469233), (1053, 463440), (1080, 451854), (1170, 417096), (1215, 401648), (1296, 376545), (1404, 347580), (1560, 312822), (1620, 301236), (1755, 278064), (1872, 260685), (1931, 252720), (1944, 251030), (2106, 231720), (2160, 225927), (2340, 208548), (2430, 200824), (2808, 173790), (3120, 156411), (3159, 154480), (3240, 150618), (3510, 139032), (3862, 126360), (3888, 125515), (4212, 115860), (4680, 104274), (4860, 100412), (5265, 92688), (5616, 86895), (5793, 84240), (6318, 77240), (6480, 75309), (7020, 69516), (7724, 63180), (8424, 57930), (9360, 52137), (9655, 50544), (9720, 50206), (10530, 46344), (11586, 42120), (12636, 38620), (14040, 34758), (15448, 31590), (15795, 30896), (16848, 28965), (17379, 28080), (19310, 25272), (19440, 25103), (21060, 23172)]