18369240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{153077}}^1$

素因数の和:153091

約数の個数: 32

約数和(自身を含む): 55108080

約数和(自身を除く): 36738840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 153077, 306154, 459231, 612308, 765385, 918462, 1224616, 1530770, 1836924, 2296155, 3061540, 3673848, 4592310, 6123080, 9184620, 18369240]

約数ペア:

[(1, 18369240), (2, 9184620), (3, 6123080), (4, 4592310), (5, 3673848), (6, 3061540), (8, 2296155), (10, 1836924), (12, 1530770), (15, 1224616), (20, 918462), (24, 765385), (30, 612308), (40, 459231), (60, 306154), (120, 153077)]