11879640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{32999}}^1$

素因数の和:33016

約数の個数: 48

約数和(自身を含む): 38610000

約数和(自身を除く): 26730360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 32999, 65998, 98997, 131996, 164995, 197994, 263992, 296991, 329990, 395988, 494985, 593982, 659980, 791976, 989970, 1187964, 1319960, 1484955, 1979940, 2375928, 2969910, 3959880, 5939820, 11879640]

約数ペア:

[(1, 11879640), (2, 5939820), (3, 3959880), (4, 2969910), (5, 2375928), (6, 1979940), (8, 1484955), (9, 1319960), (10, 1187964), (12, 989970), (15, 791976), (18, 659980), (20, 593982), (24, 494985), (30, 395988), (36, 329990), (40, 296991), (45, 263992), (60, 197994), (72, 164995), (90, 131996), (120, 98997), (180, 65998), (360, 32999)]