386449920

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{5591}}^1$

素因数の和:5623

約数の個数: 160

約数和(自身を含む): 1372947840

約数和(自身を除く): 986497920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5591, 5760, 6912, 7680, 8640, 11182, 11520, 13824, 16773, 17280, 22364, 23040, 27955, 33546, 34560, 44728, 50319, 55910, 67092, 69120, 83865, 89456, 100638, 111820, 134184, 150957, 167730, 178912, 201276, 223640, 251595, 268368, 301914, 335460, 357824, 402552, 447280, 503190, 536736, 603828, 670920, 715648, 754785, 805104, 894560, 1006380, 1073472, 1207656, 1341840, 1431296, 1509570, 1610208, 1789120, 2012760, 2146944, 2415312, 2683680, 2862592, 3019140, 3220416, 3578240, 4025520, 4293888, 4830624, 5367360, 6038280, 6440832, 7156480, 8051040, 8587776, 9661248, 10734720, 12076560, 12881664, 14312960, 16102080, 19322496, 21469440, 24153120, 25763328, 32204160, 38644992, 42938880, 48306240, 64408320, 77289984, 96612480, 128816640, 193224960, 386449920]

約数ペア:

[(1, 386449920), (2, 193224960), (3, 128816640), (4, 96612480), (5, 77289984), (6, 64408320), (8, 48306240), (9, 42938880), (10, 38644992), (12, 32204160), (15, 25763328), (16, 24153120), (18, 21469440), (20, 19322496), (24, 16102080), (27, 14312960), (30, 12881664), (32, 12076560), (36, 10734720), (40, 9661248), (45, 8587776), (48, 8051040), (54, 7156480), (60, 6440832), (64, 6038280), (72, 5367360), (80, 4830624), (90, 4293888), (96, 4025520), (108, 3578240), (120, 3220416), (128, 3019140), (135, 2862592), (144, 2683680), (160, 2415312), (180, 2146944), (192, 2012760), (216, 1789120), (240, 1610208), (256, 1509570), (270, 1431296), (288, 1341840), (320, 1207656), (360, 1073472), (384, 1006380), (432, 894560), (480, 805104), (512, 754785), (540, 715648), (576, 670920), (640, 603828), (720, 536736), (768, 503190), (864, 447280), (960, 402552), (1080, 357824), (1152, 335460), (1280, 301914), (1440, 268368), (1536, 251595), (1728, 223640), (1920, 201276), (2160, 178912), (2304, 167730), (2560, 150957), (2880, 134184), (3456, 111820), (3840, 100638), (4320, 89456), (4608, 83865), (5591, 69120), (5760, 67092), (6912, 55910), (7680, 50319), (8640, 44728), (11182, 34560), (11520, 33546), (13824, 27955), (16773, 23040), (17280, 22364)]