290946240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 336

約数和(自身を含む): 1137208800

約数和(自身を除く): 846262560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 409, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 818, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1227, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1636, 1710, 1824, 1872, 1976, 2045, 2080, 2223, 2280, 2340, 2454, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3272, 3420, 3648, 3681, 3705, 3744, 3952, 4090, 4160, 4446, 4560, 4680, 4908, 4940, 5317, 5472, 5928, 6080, 6135, 6240, 6544, 6840, 7362, 7410, 7488, 7771, 7904, 8180, 8892, 9120, 9360, 9816, 9880, 10634, 10944, 11115, 11856, 12270, 12480, 13088, 13680, 14724, 14820, 15542, 15808, 15951, 16360, 17784, 18240, 18405, 18720, 19632, 19760, 21268, 22230, 23313, 23712, 24540, 26176, 26585, 27360, 29448, 29640, 31084, 31902, 32720, 35568, 36810, 37440, 38855, 39264, 39520, 42536, 44460, 46626, 47424, 47853, 49080, 53170, 54720, 58896, 59280, 62168, 63804, 65440, 69939, 71136, 73620, 77710, 78528, 79040, 79755, 85072, 88920, 93252, 95706, 98160, 101023, 106340, 116565, 117792, 118560, 124336, 127608, 130880, 139878, 142272, 147240, 155420, 159510, 170144, 177840, 186504, 191412, 196320, 202046, 212680, 233130, 235584, 237120, 239265, 248672, 255216, 279756, 294480, 303069, 310840, 319020, 340288, 349695, 355680, 373008, 382824, 392640, 404092, 425360, 466260, 478530, 497344, 505115, 510432, 559512, 588960, 606138, 621680, 638040, 699390, 711360, 746016, 765648, 808184, 850720, 909207, 932520, 957060, 1010230, 1020864, 1119024, 1177920, 1212276, 1243360, 1276080, 1398780, 1492032, 1515345, 1531296, 1616368, 1701440, 1818414, 1865040, 1914120, 2020460, 2238048, 2424552, 2486720, 2552160, 2797560, 3030690, 3062592, 3232736, 3636828, 3730080, 3828240, 4040920, 4476096, 4546035, 4849104, 5104320, 5595120, 6061380, 6465472, 7273656, 7460160, 7656480, 8081840, 9092070, 9698208, 11190240, 12122760, 14547312, 15312960, 16163680, 18184140, 19396416, 22380480, 24245520, 29094624, 32327360, 36368280, 48491040, 58189248, 72736560, 96982080, 145473120, 290946240]

約数ペア:

[(1, 290946240), (2, 145473120), (3, 96982080), (4, 72736560), (5, 58189248), (6, 48491040), (8, 36368280), (9, 32327360), (10, 29094624), (12, 24245520), (13, 22380480), (15, 19396416), (16, 18184140), (18, 16163680), (19, 15312960), (20, 14547312), (24, 12122760), (26, 11190240), (30, 9698208), (32, 9092070), (36, 8081840), (38, 7656480), (39, 7460160), (40, 7273656), (45, 6465472), (48, 6061380), (52, 5595120), (57, 5104320), (60, 4849104), (64, 4546035), (65, 4476096), (72, 4040920), (76, 3828240), (78, 3730080), (80, 3636828), (90, 3232736), (95, 3062592), (96, 3030690), (104, 2797560), (114, 2552160), (117, 2486720), (120, 2424552), (130, 2238048), (144, 2020460), (152, 1914120), (156, 1865040), (160, 1818414), (171, 1701440), (180, 1616368), (190, 1531296), (192, 1515345), (195, 1492032), (208, 1398780), (228, 1276080), (234, 1243360), (240, 1212276), (247, 1177920), (260, 1119024), (285, 1020864), (288, 1010230), (304, 957060), (312, 932520), (320, 909207), (342, 850720), (360, 808184), (380, 765648), (390, 746016), (409, 711360), (416, 699390), (456, 638040), (468, 621680), (480, 606138), (494, 588960), (520, 559512), (570, 510432), (576, 505115), (585, 497344), (608, 478530), (624, 466260), (684, 425360), (720, 404092), (741, 392640), (760, 382824), (780, 373008), (818, 355680), (832, 349695), (855, 340288), (912, 319020), (936, 310840), (960, 303069), (988, 294480), (1040, 279756), (1140, 255216), (1170, 248672), (1216, 239265), (1227, 237120), (1235, 235584), (1248, 233130), (1368, 212680), (1440, 202046), (1482, 196320), (1520, 191412), (1560, 186504), (1636, 177840), (1710, 170144), (1824, 159510), (1872, 155420), (1976, 147240), (2045, 142272), (2080, 139878), (2223, 130880), (2280, 127608), (2340, 124336), (2454, 118560), (2470, 117792), (2496, 116565), (2736, 106340), (2880, 101023), (2964, 98160), (3040, 95706), (3120, 93252), (3272, 88920), (3420, 85072), (3648, 79755), (3681, 79040), (3705, 78528), (3744, 77710), (3952, 73620), (4090, 71136), (4160, 69939), (4446, 65440), (4560, 63804), (4680, 62168), (4908, 59280), (4940, 58896), (5317, 54720), (5472, 53170), (5928, 49080), (6080, 47853), (6135, 47424), (6240, 46626), (6544, 44460), (6840, 42536), (7362, 39520), (7410, 39264), (7488, 38855), (7771, 37440), (7904, 36810), (8180, 35568), (8892, 32720), (9120, 31902), (9360, 31084), (9816, 29640), (9880, 29448), (10634, 27360), (10944, 26585), (11115, 26176), (11856, 24540), (12270, 23712), (12480, 23313), (13088, 22230), (13680, 21268), (14724, 19760), (14820, 19632), (15542, 18720), (15808, 18405), (15951, 18240), (16360, 17784)]