242745960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2022883}}^1$

素因数の和:2022897

約数の個数: 32

約数和(自身を含む): 728238240

約数和(自身を除く): 485492280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2022883, 4045766, 6068649, 8091532, 10114415, 12137298, 16183064, 20228830, 24274596, 30343245, 40457660, 48549192, 60686490, 80915320, 121372980, 242745960]

約数ペア:

[(1, 242745960), (2, 121372980), (3, 80915320), (4, 60686490), (5, 48549192), (6, 40457660), (8, 30343245), (10, 24274596), (12, 20228830), (15, 16183064), (20, 12137298), (24, 10114415), (30, 8091532), (40, 6068649), (60, 4045766), (120, 2022883)]