195874240

素因数分解:

$2^6\times 5^1\times {\mathrm{612107}}^1$

素因数の和:612124

約数の個数: 28

約数和(自身を含む): 466426296

約数和(自身を除く): 270552056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 612107, 1224214, 2448428, 3060535, 4896856, 6121070, 9793712, 12242140, 19587424, 24484280, 39174848, 48968560, 97937120, 195874240]

約数ペア:

[(1, 195874240), (2, 97937120), (4, 48968560), (5, 39174848), (8, 24484280), (10, 19587424), (16, 12242140), (20, 9793712), (32, 6121070), (40, 4896856), (64, 3060535), (80, 2448428), (160, 1224214), (320, 612107)]