7996467840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4164827}}^1$

素因数の和:4164849

約数の個数: 64

約数和(自身を含む): 25488747360

約数和(自身を除く): 17492279520

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, 320, 384, 480, 640, 960, 1920, 4164827, 8329654, 12494481, 16659308, 20824135, 24988962, 33318616, 41648270, 49977924, 62472405, 66637232, 83296540, 99955848, 124944810, 133274464, 166593080, 199911696, 249889620, 266548928, 333186160, 399823392, 499779240, 533097856, 666372320, 799646784, 999558480, 1332744640, 1599293568, 1999116960, 2665489280, 3998233920, 7996467840]

約数ペア:

[(1, 7996467840), (2, 3998233920), (3, 2665489280), (4, 1999116960), (5, 1599293568), (6, 1332744640), (8, 999558480), (10, 799646784), (12, 666372320), (15, 533097856), (16, 499779240), (20, 399823392), (24, 333186160), (30, 266548928), (32, 249889620), (40, 199911696), (48, 166593080), (60, 133274464), (64, 124944810), (80, 99955848), (96, 83296540), (120, 66637232), (128, 62472405), (160, 49977924), (192, 41648270), (240, 33318616), (320, 24988962), (384, 20824135), (480, 16659308), (640, 12494481), (960, 8329654), (1920, 4164827)]