164763240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373027}}^1$

素因数の和:1373041

約数の個数: 32

約数和(自身を含む): 494290080

約数和(自身を除く): 329526840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373027, 2746054, 4119081, 5492108, 6865135, 8238162, 10984216, 13730270, 16476324, 20595405, 27460540, 32952648, 41190810, 54921080, 82381620, 164763240]

約数ペア:

[(1, 164763240), (2, 82381620), (3, 54921080), (4, 41190810), (5, 32952648), (6, 27460540), (8, 20595405), (10, 16476324), (12, 13730270), (15, 10984216), (20, 8238162), (24, 6865135), (30, 5492108), (40, 4119081), (60, 2746054), (120, 1373027)]