67703640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{564197}}^1$

素因数の和:564211

約数の個数: 32

約数和(自身を含む): 203111280

約数和(自身を除く): 135407640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 564197, 1128394, 1692591, 2256788, 2820985, 3385182, 4513576, 5641970, 6770364, 8462955, 11283940, 13540728, 16925910, 22567880, 33851820, 67703640]

約数ペア:

[(1, 67703640), (2, 33851820), (3, 22567880), (4, 16925910), (5, 13540728), (6, 11283940), (8, 8462955), (10, 6770364), (12, 5641970), (15, 4513576), (20, 3385182), (24, 2820985), (30, 2256788), (40, 1692591), (60, 1128394), (120, 564197)]