89871360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5879

約数の個数: 88

約数和(自身を含む): 287497056

約数和(自身を除く): 197625696

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, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 5851, 7680, 11702, 15360, 17553, 23404, 29255, 35106, 46808, 58510, 70212, 87765, 93616, 117020, 140424, 175530, 187232, 234040, 280848, 351060, 374464, 468080, 561696, 702120, 748928, 936160, 1123392, 1404240, 1497856, 1872320, 2246784, 2808480, 2995712, 3744640, 4493568, 5616960, 5991424, 7489280, 8987136, 11233920, 14978560, 17974272, 22467840, 29957120, 44935680, 89871360]

約数ペア:

[(1, 89871360), (2, 44935680), (3, 29957120), (4, 22467840), (5, 17974272), (6, 14978560), (8, 11233920), (10, 8987136), (12, 7489280), (15, 5991424), (16, 5616960), (20, 4493568), (24, 3744640), (30, 2995712), (32, 2808480), (40, 2246784), (48, 1872320), (60, 1497856), (64, 1404240), (80, 1123392), (96, 936160), (120, 748928), (128, 702120), (160, 561696), (192, 468080), (240, 374464), (256, 351060), (320, 280848), (384, 234040), (480, 187232), (512, 175530), (640, 140424), (768, 117020), (960, 93616), (1024, 87765), (1280, 70212), (1536, 58510), (1920, 46808), (2560, 35106), (3072, 29255), (3840, 23404), (5120, 17553), (5851, 15360), (7680, 11702)]