151200540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{280001}}^1$

素因数の和:280019

約数の個数: 48

約数和(自身を含む): 470403360

約数和(自身を除く): 319202820

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, 280001, 560002, 840003, 1120004, 1400005, 1680006, 2520009, 2800010, 3360012, 4200015, 5040018, 5600020, 7560027, 8400030, 10080036, 12600045, 15120054, 16800060, 25200090, 30240108, 37800135, 50400180, 75600270, 151200540]

約数ペア:

[(1, 151200540), (2, 75600270), (3, 50400180), (4, 37800135), (5, 30240108), (6, 25200090), (9, 16800060), (10, 15120054), (12, 12600045), (15, 10080036), (18, 8400030), (20, 7560027), (27, 5600020), (30, 5040018), (36, 4200015), (45, 3360012), (54, 2800010), (60, 2520009), (90, 1680006), (108, 1400005), (135, 1120004), (180, 840003), (270, 560002), (540, 280001)]