26793240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223277}}^1$

素因数の和:223291

約数の個数: 32

約数和(自身を含む): 80380080

約数和(自身を除く): 53586840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223277, 446554, 669831, 893108, 1116385, 1339662, 1786216, 2232770, 2679324, 3349155, 4465540, 5358648, 6698310, 8931080, 13396620, 26793240]

約数ペア:

[(1, 26793240), (2, 13396620), (3, 8931080), (4, 6698310), (5, 5358648), (6, 4465540), (8, 3349155), (10, 2679324), (12, 2232770), (15, 1786216), (20, 1339662), (24, 1116385), (30, 893108), (40, 669831), (60, 446554), (120, 223277)]