91610880

素因数分解:

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

素因数の和:23881

約数の個数: 72

約数和(自身を含む): 292594512

約数和(自身を除く): 200983632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 23857, 47714, 71571, 95428, 119285, 143142, 190856, 238570, 286284, 357855, 381712, 477140, 572568, 715710, 763424, 954280, 1145136, 1431420, 1526848, 1908560, 2290272, 2862840, 3053696, 3817120, 4580544, 5725680, 6107392, 7634240, 9161088, 11451360, 15268480, 18322176, 22902720, 30536960, 45805440, 91610880]

約数ペア:

[(1, 91610880), (2, 45805440), (3, 30536960), (4, 22902720), (5, 18322176), (6, 15268480), (8, 11451360), (10, 9161088), (12, 7634240), (15, 6107392), (16, 5725680), (20, 4580544), (24, 3817120), (30, 3053696), (32, 2862840), (40, 2290272), (48, 1908560), (60, 1526848), (64, 1431420), (80, 1145136), (96, 954280), (120, 763424), (128, 715710), (160, 572568), (192, 477140), (240, 381712), (256, 357855), (320, 286284), (384, 238570), (480, 190856), (640, 143142), (768, 119285), (960, 95428), (1280, 71571), (1920, 47714), (3840, 23857)]