18360360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{51001}}^1$

素因数の和:51018

約数の個数: 48

約数和(自身を含む): 59672340

約数和(自身を除く): 41311980

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, 51001, 102002, 153003, 204004, 255005, 306006, 408008, 459009, 510010, 612012, 765015, 918018, 1020020, 1224024, 1530030, 1836036, 2040040, 2295045, 3060060, 3672072, 4590090, 6120120, 9180180, 18360360]

約数ペア:

[(1, 18360360), (2, 9180180), (3, 6120120), (4, 4590090), (5, 3672072), (6, 3060060), (8, 2295045), (9, 2040040), (10, 1836036), (12, 1530030), (15, 1224024), (18, 1020020), (20, 918018), (24, 765015), (30, 612012), (36, 510010), (40, 459009), (45, 408008), (60, 306006), (72, 255005), (90, 204004), (120, 153003), (180, 102002), (360, 51001)]