22320180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{124001}}^1$

素因数の和:124016

約数の個数: 36

約数和(自身を含む): 67705092

約数和(自身を除く): 45384912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 124001, 248002, 372003, 496004, 620005, 744006, 1116009, 1240010, 1488012, 1860015, 2232018, 2480020, 3720030, 4464036, 5580045, 7440060, 11160090, 22320180]

約数ペア:

[(1, 22320180), (2, 11160090), (3, 7440060), (4, 5580045), (5, 4464036), (6, 3720030), (9, 2480020), (10, 2232018), (12, 1860015), (15, 1488012), (18, 1240010), (20, 1116009), (30, 744006), (36, 620005), (45, 496004), (60, 372003), (90, 248002), (180, 124001)]