225952160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{201743}}^1$

素因数の和:201765

約数の個数: 48

約数和(自身を含む): 610073856

約数和(自身を除く): 384121696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 201743, 403486, 806972, 1008715, 1412201, 1613944, 2017430, 2824402, 3227888, 4034860, 5648804, 6455776, 7061005, 8069720, 11297608, 14122010, 16139440, 22595216, 28244020, 32278880, 45190432, 56488040, 112976080, 225952160]

約数ペア:

[(1, 225952160), (2, 112976080), (4, 56488040), (5, 45190432), (7, 32278880), (8, 28244020), (10, 22595216), (14, 16139440), (16, 14122010), (20, 11297608), (28, 8069720), (32, 7061005), (35, 6455776), (40, 5648804), (56, 4034860), (70, 3227888), (80, 2824402), (112, 2017430), (140, 1613944), (160, 1412201), (224, 1008715), (280, 806972), (560, 403486), (1120, 201743)]