23578920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{65497}}^1$

素因数の和:65514

約数の個数: 48

約数和(自身を含む): 76632660

約数和(自身を除く): 53053740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 65497, 130994, 196491, 261988, 327485, 392982, 523976, 589473, 654970, 785964, 982455, 1178946, 1309940, 1571928, 1964910, 2357892, 2619880, 2947365, 3929820, 4715784, 5894730, 7859640, 11789460, 23578920]

約数ペア:

[(1, 23578920), (2, 11789460), (3, 7859640), (4, 5894730), (5, 4715784), (6, 3929820), (8, 2947365), (9, 2619880), (10, 2357892), (12, 1964910), (15, 1571928), (18, 1309940), (20, 1178946), (24, 982455), (30, 785964), (36, 654970), (40, 589473), (45, 523976), (60, 392982), (72, 327485), (90, 261988), (120, 196491), (180, 130994), (360, 65497)]