681960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5683}}^1$

素因数の和:5697

約数の個数: 32

約数和(自身を含む): 2046240

約数和(自身を除く): 1364280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5683, 11366, 17049, 22732, 28415, 34098, 45464, 56830, 68196, 85245, 113660, 136392, 170490, 227320, 340980, 681960]

約数ペア:

[(1, 681960), (2, 340980), (3, 227320), (4, 170490), (5, 136392), (6, 113660), (8, 85245), (10, 68196), (12, 56830), (15, 45464), (20, 34098), (24, 28415), (30, 22732), (40, 17049), (60, 11366), (120, 5683)]