87048540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{161201}}^1$

素因数の和:161219

約数の個数: 48

約数和(自身を含む): 270819360

約数和(自身を除く): 183770820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 161201, 322402, 483603, 644804, 806005, 967206, 1450809, 1612010, 1934412, 2418015, 2901618, 3224020, 4352427, 4836030, 5803236, 7254045, 8704854, 9672060, 14508090, 17409708, 21762135, 29016180, 43524270, 87048540]

約数ペア:

[(1, 87048540), (2, 43524270), (3, 29016180), (4, 21762135), (5, 17409708), (6, 14508090), (9, 9672060), (10, 8704854), (12, 7254045), (15, 5803236), (18, 4836030), (20, 4352427), (27, 3224020), (30, 2901618), (36, 2418015), (45, 1934412), (54, 1612010), (60, 1450809), (90, 967206), (108, 806005), (135, 644804), (180, 483603), (270, 322402), (540, 161201)]