129363240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1078027}}^1$

素因数の和:1078041

約数の個数: 32

約数和(自身を含む): 388090080

約数和(自身を除く): 258726840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1078027, 2156054, 3234081, 4312108, 5390135, 6468162, 8624216, 10780270, 12936324, 16170405, 21560540, 25872648, 32340810, 43121080, 64681620, 129363240]

約数ペア:

[(1, 129363240), (2, 64681620), (3, 43121080), (4, 32340810), (5, 25872648), (6, 21560540), (8, 16170405), (10, 12936324), (12, 10780270), (15, 8624216), (20, 6468162), (24, 5390135), (30, 4312108), (40, 3234081), (60, 2156054), (120, 1078027)]