87960060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{162889}}^1$

素因数の和:162907

約数の個数: 48

約数和(自身を含む): 273655200

約数和(自身を除く): 185695140

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, 162889, 325778, 488667, 651556, 814445, 977334, 1466001, 1628890, 1954668, 2443335, 2932002, 3257780, 4398003, 4886670, 5864004, 7330005, 8796006, 9773340, 14660010, 17592012, 21990015, 29320020, 43980030, 87960060]

約数ペア:

[(1, 87960060), (2, 43980030), (3, 29320020), (4, 21990015), (5, 17592012), (6, 14660010), (9, 9773340), (10, 8796006), (12, 7330005), (15, 5864004), (18, 4886670), (20, 4398003), (27, 3257780), (30, 2932002), (36, 2443335), (45, 1954668), (54, 1628890), (60, 1466001), (90, 977334), (108, 814445), (135, 651556), (180, 488667), (270, 325778), (540, 162889)]