16799880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139999}}^1$

素因数の和:140013

約数の個数: 32

約数和(自身を含む): 50400000

約数和(自身を除く): 33600120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139999, 279998, 419997, 559996, 699995, 839994, 1119992, 1399990, 1679988, 2099985, 2799980, 3359976, 4199970, 5599960, 8399940, 16799880]

約数ペア:

[(1, 16799880), (2, 8399940), (3, 5599960), (4, 4199970), (5, 3359976), (6, 2799980), (8, 2099985), (10, 1679988), (12, 1399990), (15, 1119992), (20, 839994), (24, 699995), (30, 559996), (40, 419997), (60, 279998), (120, 139999)]