69119640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{191999}}^1$

素因数の和:192016

約数の個数: 48

約数和(自身を含む): 224640000

約数和(自身を除く): 155520360

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, 191999, 383998, 575997, 767996, 959995, 1151994, 1535992, 1727991, 1919990, 2303988, 2879985, 3455982, 3839980, 4607976, 5759970, 6911964, 7679960, 8639955, 11519940, 13823928, 17279910, 23039880, 34559820, 69119640]

約数ペア:

[(1, 69119640), (2, 34559820), (3, 23039880), (4, 17279910), (5, 13823928), (6, 11519940), (8, 8639955), (9, 7679960), (10, 6911964), (12, 5759970), (15, 4607976), (18, 3839980), (20, 3455982), (24, 2879985), (30, 2303988), (36, 1919990), (40, 1727991), (45, 1535992), (60, 1151994), (72, 959995), (90, 767996), (120, 575997), (180, 383998), (360, 191999)]