22020120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{20389}}^1$

素因数の和:20409

約数の個数: 64

約数和(自身を含む): 73404000

約数和(自身を除く): 51383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 183501, 203890, 244668, 305835, 367002, 407780, 489336, 550503, 611670, 734004, 815560, 917505, 1101006, 1223340, 1468008, 1835010, 2202012, 2446680, 2752515, 3670020, 4404024, 5505030, 7340040, 11010060, 22020120]

約数ペア:

[(1, 22020120), (2, 11010060), (3, 7340040), (4, 5505030), (5, 4404024), (6, 3670020), (8, 2752515), (9, 2446680), (10, 2202012), (12, 1835010), (15, 1468008), (18, 1223340), (20, 1101006), (24, 917505), (27, 815560), (30, 734004), (36, 611670), (40, 550503), (45, 489336), (54, 407780), (60, 367002), (72, 305835), (90, 244668), (108, 203890), (120, 183501), (135, 163112), (180, 122334), (216, 101945), (270, 81556), (360, 61167), (540, 40778), (1080, 20389)]