210959880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1757999}}^1$

素因数の和:1758013

約数の個数: 32

約数和(自身を含む): 632880000

約数和(自身を除く): 421920120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1757999, 3515998, 5273997, 7031996, 8789995, 10547994, 14063992, 17579990, 21095988, 26369985, 35159980, 42191976, 52739970, 70319960, 105479940, 210959880]

約数ペア:

[(1, 210959880), (2, 105479940), (3, 70319960), (4, 52739970), (5, 42191976), (6, 35159980), (8, 26369985), (10, 21095988), (12, 17579990), (15, 14063992), (20, 10547994), (24, 8789995), (30, 7031996), (40, 5273997), (60, 3515998), (120, 1757999)]