87636480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11411}}^1$

素因数の和:11437

約数の個数: 80

約数和(自身を含む): 280187424

約数和(自身を除く): 192550944

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 11411, 22822, 34233, 45644, 57055, 68466, 91288, 114110, 136932, 171165, 182576, 228220, 273864, 342330, 365152, 456440, 547728, 684660, 730304, 912880, 1095456, 1369320, 1460608, 1825760, 2190912, 2738640, 2921216, 3651520, 4381824, 5477280, 5842432, 7303040, 8763648, 10954560, 14606080, 17527296, 21909120, 29212160, 43818240, 87636480]

約数ペア:

[(1, 87636480), (2, 43818240), (3, 29212160), (4, 21909120), (5, 17527296), (6, 14606080), (8, 10954560), (10, 8763648), (12, 7303040), (15, 5842432), (16, 5477280), (20, 4381824), (24, 3651520), (30, 2921216), (32, 2738640), (40, 2190912), (48, 1825760), (60, 1460608), (64, 1369320), (80, 1095456), (96, 912880), (120, 730304), (128, 684660), (160, 547728), (192, 456440), (240, 365152), (256, 342330), (320, 273864), (384, 228220), (480, 182576), (512, 171165), (640, 136932), (768, 114110), (960, 91288), (1280, 68466), (1536, 57055), (1920, 45644), (2560, 34233), (3840, 22822), (7680, 11411)]