142175640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1184797}}^1$

素因数の和:1184811

約数の個数: 32

約数和(自身を含む): 426527280

約数和(自身を除く): 284351640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1184797, 2369594, 3554391, 4739188, 5923985, 7108782, 9478376, 11847970, 14217564, 17771955, 23695940, 28435128, 35543910, 47391880, 71087820, 142175640]

約数ペア:

[(1, 142175640), (2, 71087820), (3, 47391880), (4, 35543910), (5, 28435128), (6, 23695940), (8, 17771955), (10, 14217564), (12, 11847970), (15, 9478376), (20, 7108782), (24, 5923985), (30, 4739188), (40, 3554391), (60, 2369594), (120, 1184797)]