386292240

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 1390910976

約数和(自身を除く): 1004618736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 641, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1282, 1296, 1395, 1488, 1620, 1674, 1860, 1923, 1944, 2160, 2232, 2430, 2480, 2511, 2564, 2790, 3205, 3240, 3348, 3720, 3846, 3888, 4185, 4464, 4860, 5022, 5128, 5580, 5769, 6410, 6480, 6696, 7440, 7533, 7692, 8370, 9615, 9720, 10044, 10256, 11160, 11538, 12555, 12820, 13392, 15066, 15384, 16740, 17307, 19230, 19440, 19871, 20088, 22320, 23076, 25110, 25640, 28845, 30132, 30768, 33480, 34614, 37665, 38460, 39742, 40176, 46152, 50220, 51280, 51921, 57690, 59613, 60264, 66960, 69228, 75330, 76920, 79484, 86535, 92304, 99355, 100440, 103842, 115380, 119226, 120528, 138456, 150660, 153840, 155763, 158968, 173070, 178839, 198710, 200880, 207684, 230760, 238452, 259605, 276912, 298065, 301320, 311526, 317936, 346140, 357678, 397420, 415368, 461520, 476904, 519210, 536517, 596130, 602640, 623052, 692280, 715356, 778815, 794840, 830736, 894195, 953808, 1038420, 1073034, 1192260, 1246104, 1384560, 1430712, 1557630, 1589680, 1609551, 1788390, 2076840, 2146068, 2384520, 2492208, 2682585, 2861424, 3115260, 3219102, 3576780, 4153680, 4292136, 4769040, 4828653, 5365170, 6230520, 6438204, 7153560, 8047755, 8584272, 9657306, 10730340, 12461040, 12876408, 14307120, 16095510, 19314612, 21460680, 24143265, 25752816, 32191020, 38629224, 42921360, 48286530, 64382040, 77258448, 96573060, 128764080, 193146120, 386292240]

約数ペア:

[(1, 386292240), (2, 193146120), (3, 128764080), (4, 96573060), (5, 77258448), (6, 64382040), (8, 48286530), (9, 42921360), (10, 38629224), (12, 32191020), (15, 25752816), (16, 24143265), (18, 21460680), (20, 19314612), (24, 16095510), (27, 14307120), (30, 12876408), (31, 12461040), (36, 10730340), (40, 9657306), (45, 8584272), (48, 8047755), (54, 7153560), (60, 6438204), (62, 6230520), (72, 5365170), (80, 4828653), (81, 4769040), (90, 4292136), (93, 4153680), (108, 3576780), (120, 3219102), (124, 3115260), (135, 2861424), (144, 2682585), (155, 2492208), (162, 2384520), (180, 2146068), (186, 2076840), (216, 1788390), (240, 1609551), (243, 1589680), (248, 1557630), (270, 1430712), (279, 1384560), (310, 1246104), (324, 1192260), (360, 1073034), (372, 1038420), (405, 953808), (432, 894195), (465, 830736), (486, 794840), (496, 778815), (540, 715356), (558, 692280), (620, 623052), (641, 602640), (648, 596130), (720, 536517), (744, 519210), (810, 476904), (837, 461520), (930, 415368), (972, 397420), (1080, 357678), (1116, 346140), (1215, 317936), (1240, 311526), (1282, 301320), (1296, 298065), (1395, 276912), (1488, 259605), (1620, 238452), (1674, 230760), (1860, 207684), (1923, 200880), (1944, 198710), (2160, 178839), (2232, 173070), (2430, 158968), (2480, 155763), (2511, 153840), (2564, 150660), (2790, 138456), (3205, 120528), (3240, 119226), (3348, 115380), (3720, 103842), (3846, 100440), (3888, 99355), (4185, 92304), (4464, 86535), (4860, 79484), (5022, 76920), (5128, 75330), (5580, 69228), (5769, 66960), (6410, 60264), (6480, 59613), (6696, 57690), (7440, 51921), (7533, 51280), (7692, 50220), (8370, 46152), (9615, 40176), (9720, 39742), (10044, 38460), (10256, 37665), (11160, 34614), (11538, 33480), (12555, 30768), (12820, 30132), (13392, 28845), (15066, 25640), (15384, 25110), (16740, 23076), (17307, 22320), (19230, 20088), (19440, 19871)]