214873920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{74609}}^1$

素因数の和:74632

約数の個数: 84

約数和(自身を含む): 739086660

約数和(自身を除く): 524212740

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 74609, 149218, 223827, 298436, 373045, 447654, 596872, 671481, 746090, 895308, 1119135, 1193744, 1342962, 1492180, 1790616, 2238270, 2387488, 2685924, 2984360, 3357405, 3581232, 4476540, 4774976, 5371848, 5968720, 6714810, 7162464, 8953080, 10743696, 11937440, 13429620, 14324928, 17906160, 21487392, 23874880, 26859240, 35812320, 42974784, 53718480, 71624640, 107436960, 214873920]

約数ペア:

[(1, 214873920), (2, 107436960), (3, 71624640), (4, 53718480), (5, 42974784), (6, 35812320), (8, 26859240), (9, 23874880), (10, 21487392), (12, 17906160), (15, 14324928), (16, 13429620), (18, 11937440), (20, 10743696), (24, 8953080), (30, 7162464), (32, 6714810), (36, 5968720), (40, 5371848), (45, 4774976), (48, 4476540), (60, 3581232), (64, 3357405), (72, 2984360), (80, 2685924), (90, 2387488), (96, 2238270), (120, 1790616), (144, 1492180), (160, 1342962), (180, 1193744), (192, 1119135), (240, 895308), (288, 746090), (320, 671481), (360, 596872), (480, 447654), (576, 373045), (720, 298436), (960, 223827), (1440, 149218), (2880, 74609)]