383869440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{16661}}^1$

素因数の和:16690

約数の個数: 120

約数和(自身を含む): 1329527628

約数和(自身を除く): 945658188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 16661, 23040, 33322, 49983, 66644, 83305, 99966, 133288, 149949, 166610, 199932, 249915, 266576, 299898, 333220, 399864, 499830, 533152, 599796, 666440, 749745, 799728, 999660, 1066304, 1199592, 1332880, 1499490, 1599456, 1999320, 2132608, 2399184, 2665760, 2998980, 3198912, 3998640, 4265216, 4798368, 5331520, 5997960, 6397824, 7997280, 8530432, 9596736, 10663040, 11995920, 12795648, 15994560, 19193472, 21326080, 23991840, 25591296, 31989120, 38386944, 42652160, 47983680, 63978240, 76773888, 95967360, 127956480, 191934720, 383869440]

約数ペア:

[(1, 383869440), (2, 191934720), (3, 127956480), (4, 95967360), (5, 76773888), (6, 63978240), (8, 47983680), (9, 42652160), (10, 38386944), (12, 31989120), (15, 25591296), (16, 23991840), (18, 21326080), (20, 19193472), (24, 15994560), (30, 12795648), (32, 11995920), (36, 10663040), (40, 9596736), (45, 8530432), (48, 7997280), (60, 6397824), (64, 5997960), (72, 5331520), (80, 4798368), (90, 4265216), (96, 3998640), (120, 3198912), (128, 2998980), (144, 2665760), (160, 2399184), (180, 2132608), (192, 1999320), (240, 1599456), (256, 1499490), (288, 1332880), (320, 1199592), (360, 1066304), (384, 999660), (480, 799728), (512, 749745), (576, 666440), (640, 599796), (720, 533152), (768, 499830), (960, 399864), (1152, 333220), (1280, 299898), (1440, 266576), (1536, 249915), (1920, 199932), (2304, 166610), (2560, 149949), (2880, 133288), (3840, 99966), (4608, 83305), (5760, 66644), (7680, 49983), (11520, 33322), (16661, 23040)]