23153880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{192949}}^1$

素因数の和:192963

約数の個数: 32

約数和(自身を含む): 69462000

約数和(自身を除く): 46308120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 192949, 385898, 578847, 771796, 964745, 1157694, 1543592, 1929490, 2315388, 2894235, 3858980, 4630776, 5788470, 7717960, 11576940, 23153880]

約数ペア:

[(1, 23153880), (2, 11576940), (3, 7717960), (4, 5788470), (5, 4630776), (6, 3858980), (8, 2894235), (10, 2315388), (12, 1929490), (15, 1543592), (20, 1157694), (24, 964745), (30, 771796), (40, 578847), (60, 385898), (120, 192949)]