325455720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2712131}}^1$

素因数の和:2712145

約数の個数: 32

約数和(自身を含む): 976367520

約数和(自身を除く): 650911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2712131, 5424262, 8136393, 10848524, 13560655, 16272786, 21697048, 27121310, 32545572, 40681965, 54242620, 65091144, 81363930, 108485240, 162727860, 325455720]

約数ペア:

[(1, 325455720), (2, 162727860), (3, 108485240), (4, 81363930), (5, 65091144), (6, 54242620), (8, 40681965), (10, 32545572), (12, 27121310), (15, 21697048), (20, 16272786), (24, 13560655), (30, 10848524), (40, 8136393), (60, 5424262), (120, 2712131)]