384707520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{139}}^1$

素因数の和:224

約数の個数: 252

約数和(自身を含む): 1377132120

約数和(自身を除く): 992424600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 139, 144, 155, 160, 180, 186, 192, 240, 248, 278, 279, 288, 310, 320, 360, 372, 417, 465, 480, 496, 556, 558, 576, 620, 695, 720, 744, 834, 930, 960, 961, 992, 1112, 1116, 1240, 1251, 1390, 1395, 1440, 1488, 1668, 1860, 1922, 1984, 2085, 2224, 2232, 2480, 2502, 2780, 2790, 2880, 2883, 2976, 3336, 3720, 3844, 4170, 4309, 4448, 4464, 4805, 4960, 5004, 5560, 5580, 5766, 5952, 6255, 6672, 7440, 7688, 8340, 8618, 8649, 8896, 8928, 9610, 9920, 10008, 11120, 11160, 11532, 12510, 12927, 13344, 14415, 14880, 15376, 16680, 17236, 17298, 17856, 19220, 20016, 21545, 22240, 22320, 23064, 25020, 25854, 26688, 28830, 29760, 30752, 33360, 34472, 34596, 38440, 38781, 40032, 43090, 43245, 44480, 44640, 46128, 50040, 51708, 57660, 61504, 64635, 66720, 68944, 69192, 76880, 77562, 80064, 86180, 86490, 89280, 92256, 100080, 103416, 115320, 129270, 133440, 133579, 137888, 138384, 153760, 155124, 172360, 172980, 184512, 193905, 200160, 206832, 230640, 258540, 267158, 275776, 276768, 307520, 310248, 344720, 345960, 387810, 400320, 400737, 413664, 461280, 517080, 534316, 553536, 620496, 667895, 689440, 691920, 775620, 801474, 827328, 922560, 1034160, 1068632, 1202211, 1240992, 1335790, 1378880, 1383840, 1551240, 1602948, 2003685, 2068320, 2137264, 2404422, 2481984, 2671580, 2767680, 3102480, 3205896, 4007370, 4136640, 4274528, 4808844, 5343160, 6011055, 6204960, 6411792, 8014740, 8549056, 9617688, 10686320, 12022110, 12409920, 12823584, 16029480, 19235376, 21372640, 24044220, 25647168, 32058960, 38470752, 42745280, 48088440, 64117920, 76941504, 96176880, 128235840, 192353760, 384707520]

約数ペア:

[(1, 384707520), (2, 192353760), (3, 128235840), (4, 96176880), (5, 76941504), (6, 64117920), (8, 48088440), (9, 42745280), (10, 38470752), (12, 32058960), (15, 25647168), (16, 24044220), (18, 21372640), (20, 19235376), (24, 16029480), (30, 12823584), (31, 12409920), (32, 12022110), (36, 10686320), (40, 9617688), (45, 8549056), (48, 8014740), (60, 6411792), (62, 6204960), (64, 6011055), (72, 5343160), (80, 4808844), (90, 4274528), (93, 4136640), (96, 4007370), (120, 3205896), (124, 3102480), (139, 2767680), (144, 2671580), (155, 2481984), (160, 2404422), (180, 2137264), (186, 2068320), (192, 2003685), (240, 1602948), (248, 1551240), (278, 1383840), (279, 1378880), (288, 1335790), (310, 1240992), (320, 1202211), (360, 1068632), (372, 1034160), (417, 922560), (465, 827328), (480, 801474), (496, 775620), (556, 691920), (558, 689440), (576, 667895), (620, 620496), (695, 553536), (720, 534316), (744, 517080), (834, 461280), (930, 413664), (960, 400737), (961, 400320), (992, 387810), (1112, 345960), (1116, 344720), (1240, 310248), (1251, 307520), (1390, 276768), (1395, 275776), (1440, 267158), (1488, 258540), (1668, 230640), (1860, 206832), (1922, 200160), (1984, 193905), (2085, 184512), (2224, 172980), (2232, 172360), (2480, 155124), (2502, 153760), (2780, 138384), (2790, 137888), (2880, 133579), (2883, 133440), (2976, 129270), (3336, 115320), (3720, 103416), (3844, 100080), (4170, 92256), (4309, 89280), (4448, 86490), (4464, 86180), (4805, 80064), (4960, 77562), (5004, 76880), (5560, 69192), (5580, 68944), (5766, 66720), (5952, 64635), (6255, 61504), (6672, 57660), (7440, 51708), (7688, 50040), (8340, 46128), (8618, 44640), (8649, 44480), (8896, 43245), (8928, 43090), (9610, 40032), (9920, 38781), (10008, 38440), (11120, 34596), (11160, 34472), (11532, 33360), (12510, 30752), (12927, 29760), (13344, 28830), (14415, 26688), (14880, 25854), (15376, 25020), (16680, 23064), (17236, 22320), (17298, 22240), (17856, 21545), (19220, 20016)]