18483240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{154027}}^1$

素因数の和:154041

約数の個数: 32

約数和(自身を含む): 55450080

約数和(自身を除く): 36966840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 154027, 308054, 462081, 616108, 770135, 924162, 1232216, 1540270, 1848324, 2310405, 3080540, 3696648, 4620810, 6161080, 9241620, 18483240]

約数ペア:

[(1, 18483240), (2, 9241620), (3, 6161080), (4, 4620810), (5, 3696648), (6, 3080540), (8, 2310405), (10, 1848324), (12, 1540270), (15, 1232216), (20, 924162), (24, 770135), (30, 616108), (40, 462081), (60, 308054), (120, 154027)]