718970880

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{5851}}^1$

素因数の和:5885

約数の個数: 112

約数和(自身を含む): 2300959584

約数和(自身を除く): 1581988704

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, 2048, 2560, 3072, 3840, 4096, 5120, 5851, 6144, 7680, 8192, 10240, 11702, 12288, 15360, 17553, 20480, 23404, 24576, 29255, 30720, 35106, 40960, 46808, 58510, 61440, 70212, 87765, 93616, 117020, 122880, 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, 11982848, 14978560, 17974272, 22467840, 23965696, 29957120, 35948544, 44935680, 47931392, 59914240, 71897088, 89871360, 119828480, 143794176, 179742720, 239656960, 359485440, 718970880]

約数ペア:

[(1, 718970880), (2, 359485440), (3, 239656960), (4, 179742720), (5, 143794176), (6, 119828480), (8, 89871360), (10, 71897088), (12, 59914240), (15, 47931392), (16, 44935680), (20, 35948544), (24, 29957120), (30, 23965696), (32, 22467840), (40, 17974272), (48, 14978560), (60, 11982848), (64, 11233920), (80, 8987136), (96, 7489280), (120, 5991424), (128, 5616960), (160, 4493568), (192, 3744640), (240, 2995712), (256, 2808480), (320, 2246784), (384, 1872320), (480, 1497856), (512, 1404240), (640, 1123392), (768, 936160), (960, 748928), (1024, 702120), (1280, 561696), (1536, 468080), (1920, 374464), (2048, 351060), (2560, 280848), (3072, 234040), (3840, 187232), (4096, 175530), (5120, 140424), (5851, 122880), (6144, 117020), (7680, 93616), (8192, 87765), (10240, 70212), (11702, 61440), (12288, 58510), (15360, 46808), (17553, 40960), (20480, 35106), (23404, 30720), (24576, 29255)]