105069760

素因数分解:

$2^6\times 5^1\times {\mathrm{328343}}^1$

素因数の和:328360

約数の個数: 28

約数和(自身を含む): 250198128

約数和(自身を除く): 145128368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 328343, 656686, 1313372, 1641715, 2626744, 3283430, 5253488, 6566860, 10506976, 13133720, 21013952, 26267440, 52534880, 105069760]

約数ペア:

[(1, 105069760), (2, 52534880), (4, 26267440), (5, 21013952), (8, 13133720), (10, 10506976), (16, 6566860), (20, 5253488), (32, 3283430), (40, 2626744), (64, 1641715), (80, 1313372), (160, 656686), (320, 328343)]