201912480360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{560868001}}^1$

素因数の和:560868018

約数の個数: 48

約数和(自身を含む): 656215562340

約数和(自身を除く): 454303081980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 560868001, 1121736002, 1682604003, 2243472004, 2804340005, 3365208006, 4486944008, 5047812009, 5608680010, 6730416012, 8413020015, 10095624018, 11217360020, 13460832024, 16826040030, 20191248036, 22434720040, 25239060045, 33652080060, 40382496072, 50478120090, 67304160120, 100956240180, 201912480360]

約数ペア:

[(1, 201912480360), (2, 100956240180), (3, 67304160120), (4, 50478120090), (5, 40382496072), (6, 33652080060), (8, 25239060045), (9, 22434720040), (10, 20191248036), (12, 16826040030), (15, 13460832024), (18, 11217360020), (20, 10095624018), (24, 8413020015), (30, 6730416012), (36, 5608680010), (40, 5047812009), (45, 4486944008), (60, 3365208006), (72, 2804340005), (90, 2243472004), (120, 1682604003), (180, 1121736002), (360, 560868001)]