210119880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1750999}}^1$

素因数の和:1751013

約数の個数: 32

約数和(自身を含む): 630360000

約数和(自身を除く): 420240120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1750999, 3501998, 5252997, 7003996, 8754995, 10505994, 14007992, 17509990, 21011988, 26264985, 35019980, 42023976, 52529970, 70039960, 105059940, 210119880]

約数ペア:

[(1, 210119880), (2, 105059940), (3, 70039960), (4, 52529970), (5, 42023976), (6, 35019980), (8, 26264985), (10, 21011988), (12, 17509990), (15, 14007992), (20, 10505994), (24, 8754995), (30, 7003996), (40, 5252997), (60, 3501998), (120, 1750999)]