12599880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{104999}}^1$

素因数の和:105013

約数の個数: 32

約数和(自身を含む): 37800000

約数和(自身を除く): 25200120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 104999, 209998, 314997, 419996, 524995, 629994, 839992, 1049990, 1259988, 1574985, 2099980, 2519976, 3149970, 4199960, 6299940, 12599880]

約数ペア:

[(1, 12599880), (2, 6299940), (3, 4199960), (4, 3149970), (5, 2519976), (6, 2099980), (8, 1574985), (10, 1259988), (12, 1049990), (15, 839992), (20, 629994), (24, 524995), (30, 419996), (40, 314997), (60, 209998), (120, 104999)]