23459640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{195497}}^1$

素因数の和:195511

約数の個数: 32

約数和(自身を含む): 70379280

約数和(自身を除く): 46919640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 195497, 390994, 586491, 781988, 977485, 1172982, 1563976, 1954970, 2345964, 2932455, 3909940, 4691928, 5864910, 7819880, 11729820, 23459640]

約数ペア:

[(1, 23459640), (2, 11729820), (3, 7819880), (4, 5864910), (5, 4691928), (6, 3909940), (8, 2932455), (10, 2345964), (12, 1954970), (15, 1563976), (20, 1172982), (24, 977485), (30, 781988), (40, 586491), (60, 390994), (120, 195497)]