22904520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{190871}}^1$

素因数の和:190885

約数の個数: 32

約数和(自身を含む): 68713920

約数和(自身を除く): 45809400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 190871, 381742, 572613, 763484, 954355, 1145226, 1526968, 1908710, 2290452, 2863065, 3817420, 4580904, 5726130, 7634840, 11452260, 22904520]

約数ペア:

[(1, 22904520), (2, 11452260), (3, 7634840), (4, 5726130), (5, 4580904), (6, 3817420), (8, 2863065), (10, 2290452), (12, 1908710), (15, 1526968), (20, 1145226), (24, 954355), (30, 763484), (40, 572613), (60, 381742), (120, 190871)]