1260951080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1370599}}^1$

素因数の和:1370633

約数の個数: 32

約数和(自身を含む): 2960496000

約数和(自身を除く): 1699544920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1370599, 2741198, 5482396, 6852995, 10964792, 13705990, 27411980, 31523777, 54823960, 63047554, 126095108, 157618885, 252190216, 315237770, 630475540, 1260951080]

約数ペア:

[(1, 1260951080), (2, 630475540), (4, 315237770), (5, 252190216), (8, 157618885), (10, 126095108), (20, 63047554), (23, 54823960), (40, 31523777), (46, 27411980), (92, 13705990), (115, 10964792), (184, 6852995), (230, 5482396), (460, 2741198), (920, 1370599)]