16277640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{135647}}^1$

素因数の和:135661

約数の個数: 32

約数和(自身を含む): 48833280

約数和(自身を除く): 32555640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135647, 271294, 406941, 542588, 678235, 813882, 1085176, 1356470, 1627764, 2034705, 2712940, 3255528, 4069410, 5425880, 8138820, 16277640]

約数ペア:

[(1, 16277640), (2, 8138820), (3, 5425880), (4, 4069410), (5, 3255528), (6, 2712940), (8, 2034705), (10, 1627764), (12, 1356470), (15, 1085176), (20, 813882), (24, 678235), (30, 542588), (40, 406941), (60, 271294), (120, 135647)]