415440180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2308001}}^1$

素因数の和:2308016

約数の個数: 36

約数和(自身を含む): 1260169092

約数和(自身を除く): 844728912

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2308001, 4616002, 6924003, 9232004, 11540005, 13848006, 20772009, 23080010, 27696012, 34620015, 41544018, 46160020, 69240030, 83088036, 103860045, 138480060, 207720090, 415440180]

約数ペア:

[(1, 415440180), (2, 207720090), (3, 138480060), (4, 103860045), (5, 83088036), (6, 69240030), (9, 46160020), (10, 41544018), (12, 34620015), (15, 27696012), (18, 23080010), (20, 20772009), (30, 13848006), (36, 11540005), (45, 9232004), (60, 6924003), (90, 4616002), (180, 2308001)]