160980250

素因数分解:

$2^1\times 5^3\times {\mathrm{379}}^1\times {\mathrm{1699}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 302328000

約数和(自身を除く): 141347750

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 379, 758, 1699, 1895, 3398, 3790, 8495, 9475, 16990, 18950, 42475, 47375, 84950, 94750, 212375, 424750, 643921, 1287842, 3219605, 6439210, 16098025, 32196050, 80490125, 160980250]

約数ペア:

[(1, 160980250), (2, 80490125), (5, 32196050), (10, 16098025), (25, 6439210), (50, 3219605), (125, 1287842), (250, 643921), (379, 424750), (758, 212375), (1699, 94750), (1895, 84950), (3398, 47375), (3790, 42475), (8495, 18950), (9475, 16990)]