274832640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23857}}^1$

素因数の和:23884

約数の個数: 108

約数和(自身を含む): 950932164

約数和(自身を除く): 676099524

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, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 23857, 47714, 71571, 95428, 119285, 143142, 190856, 214713, 238570, 286284, 357855, 381712, 429426, 477140, 572568, 715710, 763424, 858852, 954280, 1073565, 1145136, 1431420, 1526848, 1717704, 1908560, 2147130, 2290272, 2862840, 3053696, 3435408, 3817120, 4294260, 4580544, 5725680, 6107392, 6870816, 7634240, 8588520, 9161088, 11451360, 13741632, 15268480, 17177040, 18322176, 22902720, 27483264, 30536960, 34354080, 45805440, 54966528, 68708160, 91610880, 137416320, 274832640]

約数ペア:

[(1, 274832640), (2, 137416320), (3, 91610880), (4, 68708160), (5, 54966528), (6, 45805440), (8, 34354080), (9, 30536960), (10, 27483264), (12, 22902720), (15, 18322176), (16, 17177040), (18, 15268480), (20, 13741632), (24, 11451360), (30, 9161088), (32, 8588520), (36, 7634240), (40, 6870816), (45, 6107392), (48, 5725680), (60, 4580544), (64, 4294260), (72, 3817120), (80, 3435408), (90, 3053696), (96, 2862840), (120, 2290272), (128, 2147130), (144, 1908560), (160, 1717704), (180, 1526848), (192, 1431420), (240, 1145136), (256, 1073565), (288, 954280), (320, 858852), (360, 763424), (384, 715710), (480, 572568), (576, 477140), (640, 429426), (720, 381712), (768, 357855), (960, 286284), (1152, 238570), (1280, 214713), (1440, 190856), (1920, 143142), (2304, 119285), (2880, 95428), (3840, 71571), (5760, 47714), (11520, 23857)]