138003240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1150027}}^1$

素因数の和:1150041

約数の個数: 32

約数和(自身を含む): 414010080

約数和(自身を除く): 276006840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1150027, 2300054, 3450081, 4600108, 5750135, 6900162, 9200216, 11500270, 13800324, 17250405, 23000540, 27600648, 34500810, 46001080, 69001620, 138003240]

約数ペア:

[(1, 138003240), (2, 69001620), (3, 46001080), (4, 34500810), (5, 27600648), (6, 23000540), (8, 17250405), (10, 13800324), (12, 11500270), (15, 9200216), (20, 6900162), (24, 5750135), (30, 4600108), (40, 3450081), (60, 2300054), (120, 1150027)]