55005240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458377}}^1$

素因数の和:458391

約数の個数: 32

約数和(自身を含む): 165016080

約数和(自身を除く): 110010840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458377, 916754, 1375131, 1833508, 2291885, 2750262, 3667016, 4583770, 5500524, 6875655, 9167540, 11001048, 13751310, 18335080, 27502620, 55005240]

約数ペア:

[(1, 55005240), (2, 27502620), (3, 18335080), (4, 13751310), (5, 11001048), (6, 9167540), (8, 6875655), (10, 5500524), (12, 4583770), (15, 3667016), (20, 2750262), (24, 2291885), (30, 1833508), (40, 1375131), (60, 916754), (120, 458377)]