54076920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{450641}}^1$

素因数の和:450655

約数の個数: 32

約数和(自身を含む): 162231120

約数和(自身を除く): 108154200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 450641, 901282, 1351923, 1802564, 2253205, 2703846, 3605128, 4506410, 5407692, 6759615, 9012820, 10815384, 13519230, 18025640, 27038460, 54076920]

約数ペア:

[(1, 54076920), (2, 27038460), (3, 18025640), (4, 13519230), (5, 10815384), (6, 9012820), (8, 6759615), (10, 5407692), (12, 4506410), (15, 3605128), (20, 2703846), (24, 2253205), (30, 1802564), (40, 1351923), (60, 901282), (120, 450641)]