80220570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{1733}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 192765312

約数和(自身を除く): 112544742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1543, 1733, 3086, 3466, 4629, 5199, 7715, 8665, 9258, 10398, 15430, 17330, 23145, 25995, 46290, 51990, 2674019, 5348038, 8022057, 13370095, 16044114, 26740190, 40110285, 80220570]

約数ペア:

[(1, 80220570), (2, 40110285), (3, 26740190), (5, 16044114), (6, 13370095), (10, 8022057), (15, 5348038), (30, 2674019), (1543, 51990), (1733, 46290), (3086, 25995), (3466, 23145), (4629, 17330), (5199, 15430), (7715, 10398), (8665, 9258)]