325334880

素因数分解:

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

素因数の和:1971

約数の個数: 240

約数和(自身を含む): 1237121424

約数和(自身を除く): 911786544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 1931, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 3862, 4212, 4320, 4680, 5265, 5616, 5793, 6240, 6480, 7020, 7724, 8424, 9360, 9655, 10530, 11232, 11586, 12960, 14040, 15448, 16848, 17379, 18720, 19310, 21060, 23172, 25103, 28080, 28965, 30896, 33696, 34758, 38620, 42120, 46344, 50206, 52137, 56160, 57930, 61792, 69516, 75309, 77240, 84240, 86895, 92688, 100412, 104274, 115860, 125515, 139032, 150618, 154480, 156411, 168480, 173790, 185376, 200824, 208548, 225927, 231720, 251030, 260685, 278064, 301236, 308960, 312822, 347580, 376545, 401648, 417096, 451854, 463440, 502060, 521370, 556128, 602472, 625644, 677781, 695160, 753090, 782055, 803296, 834192, 903708, 926880, 1004120, 1042740, 1129635, 1204944, 1251288, 1355562, 1390320, 1506180, 1564110, 1668384, 1807416, 2008240, 2033343, 2085480, 2259270, 2409888, 2502576, 2711124, 2780640, 3012360, 3128220, 3388905, 3614832, 4016480, 4066686, 4170960, 4518540, 5005152, 5422248, 6024720, 6256440, 6777810, 7229664, 8133372, 8341920, 9037080, 10166715, 10844496, 12049440, 12512880, 13555620, 16266744, 18074160, 20333430, 21688992, 25025760, 27111240, 32533488, 36148320, 40666860, 54222480, 65066976, 81333720, 108444960, 162667440, 325334880]

約数ペア:

[(1, 325334880), (2, 162667440), (3, 108444960), (4, 81333720), (5, 65066976), (6, 54222480), (8, 40666860), (9, 36148320), (10, 32533488), (12, 27111240), (13, 25025760), (15, 21688992), (16, 20333430), (18, 18074160), (20, 16266744), (24, 13555620), (26, 12512880), (27, 12049440), (30, 10844496), (32, 10166715), (36, 9037080), (39, 8341920), (40, 8133372), (45, 7229664), (48, 6777810), (52, 6256440), (54, 6024720), (60, 5422248), (65, 5005152), (72, 4518540), (78, 4170960), (80, 4066686), (81, 4016480), (90, 3614832), (96, 3388905), (104, 3128220), (108, 3012360), (117, 2780640), (120, 2711124), (130, 2502576), (135, 2409888), (144, 2259270), (156, 2085480), (160, 2033343), (162, 2008240), (180, 1807416), (195, 1668384), (208, 1564110), (216, 1506180), (234, 1390320), (240, 1355562), (260, 1251288), (270, 1204944), (288, 1129635), (312, 1042740), (324, 1004120), (351, 926880), (360, 903708), (390, 834192), (405, 803296), (416, 782055), (432, 753090), (468, 695160), (480, 677781), (520, 625644), (540, 602472), (585, 556128), (624, 521370), (648, 502060), (702, 463440), (720, 451854), (780, 417096), (810, 401648), (864, 376545), (936, 347580), (1040, 312822), (1053, 308960), (1080, 301236), (1170, 278064), (1248, 260685), (1296, 251030), (1404, 231720), (1440, 225927), (1560, 208548), (1620, 200824), (1755, 185376), (1872, 173790), (1931, 168480), (2080, 156411), (2106, 154480), (2160, 150618), (2340, 139032), (2592, 125515), (2808, 115860), (3120, 104274), (3240, 100412), (3510, 92688), (3744, 86895), (3862, 84240), (4212, 77240), (4320, 75309), (4680, 69516), (5265, 61792), (5616, 57930), (5793, 56160), (6240, 52137), (6480, 50206), (7020, 46344), (7724, 42120), (8424, 38620), (9360, 34758), (9655, 33696), (10530, 30896), (11232, 28965), (11586, 28080), (12960, 25103), (14040, 23172), (15448, 21060), (16848, 19310), (17379, 18720)]