120424960

素因数分解:

$2^9\times 5^1\times {\mathrm{47041}}^1$

素因数の和:47064

約数の個数: 40

約数和(自身を含む): 288743796

約数和(自身を除く): 168318836

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 47041, 94082, 188164, 235205, 376328, 470410, 752656, 940820, 1505312, 1881640, 3010624, 3763280, 6021248, 7526560, 12042496, 15053120, 24084992, 30106240, 60212480, 120424960]

約数ペア:

[(1, 120424960), (2, 60212480), (4, 30106240), (5, 24084992), (8, 15053120), (10, 12042496), (16, 7526560), (20, 6021248), (32, 3763280), (40, 3010624), (64, 1881640), (80, 1505312), (128, 940820), (160, 752656), (256, 470410), (320, 376328), (512, 235205), (640, 188164), (1280, 94082), (2560, 47041)]