160802120

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{10607}}^1$

素因数の和:10997

約数の個数: 32

約数和(自身を含む): 362793600

約数和(自身を除く): 201991480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 10607, 15160, 21214, 42428, 53035, 84856, 106070, 212140, 424280, 4020053, 8040106, 16080212, 20100265, 32160424, 40200530, 80401060, 160802120]

約数ペア:

[(1, 160802120), (2, 80401060), (4, 40200530), (5, 32160424), (8, 20100265), (10, 16080212), (20, 8040106), (40, 4020053), (379, 424280), (758, 212140), (1516, 106070), (1895, 84856), (3032, 53035), (3790, 42428), (7580, 21214), (10607, 15160)]