125999880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1049999}}^1$

素因数の和:1050013

約数の個数: 32

約数和(自身を含む): 378000000

約数和(自身を除く): 252000120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1049999, 2099998, 3149997, 4199996, 5249995, 6299994, 8399992, 10499990, 12599988, 15749985, 20999980, 25199976, 31499970, 41999960, 62999940, 125999880]

約数ペア:

[(1, 125999880), (2, 62999940), (3, 41999960), (4, 31499970), (5, 25199976), (6, 20999980), (8, 15749985), (10, 12599988), (12, 10499990), (15, 8399992), (20, 6299994), (24, 5249995), (30, 4199996), (40, 3149997), (60, 2099998), (120, 1049999)]