1303360

素因数分解:

$2^6\times 5^1\times {\mathrm{4073}}^1$

素因数の和:4090

約数の個数: 28

約数和(自身を含む): 3104388

約数和(自身を除く): 1801028

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4073, 8146, 16292, 20365, 32584, 40730, 65168, 81460, 130336, 162920, 260672, 325840, 651680, 1303360]

約数ペア:

[(1, 1303360), (2, 651680), (4, 325840), (5, 260672), (8, 162920), (10, 130336), (16, 81460), (20, 65168), (32, 40730), (40, 32584), (64, 20365), (80, 16292), (160, 8146), (320, 4073)]