40716960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{84827}}^1$

素因数の和:84845

約数の個数: 48

約数和(自身を含む): 128259936

約数和(自身を除く): 87542976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 84827, 169654, 254481, 339308, 424135, 508962, 678616, 848270, 1017924, 1272405, 1357232, 1696540, 2035848, 2544810, 2714464, 3393080, 4071696, 5089620, 6786160, 8143392, 10179240, 13572320, 20358480, 40716960]

約数ペア:

[(1, 40716960), (2, 20358480), (3, 13572320), (4, 10179240), (5, 8143392), (6, 6786160), (8, 5089620), (10, 4071696), (12, 3393080), (15, 2714464), (16, 2544810), (20, 2035848), (24, 1696540), (30, 1357232), (32, 1272405), (40, 1017924), (48, 848270), (60, 678616), (80, 508962), (96, 424135), (120, 339308), (160, 254481), (240, 169654), (480, 84827)]