66060360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20389}}^1$

素因数の和:20412

約数の個数: 80

約数和(自身を含む): 222047100

約数和(自身を除く): 155986740

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 20389, 40778, 61167, 81556, 101945, 122334, 163112, 183501, 203890, 244668, 305835, 367002, 407780, 489336, 550503, 611670, 734004, 815560, 917505, 1101006, 1223340, 1468008, 1651509, 1835010, 2202012, 2446680, 2752515, 3303018, 3670020, 4404024, 5505030, 6606036, 7340040, 8257545, 11010060, 13212072, 16515090, 22020120, 33030180, 66060360]

約数ペア:

[(1, 66060360), (2, 33030180), (3, 22020120), (4, 16515090), (5, 13212072), (6, 11010060), (8, 8257545), (9, 7340040), (10, 6606036), (12, 5505030), (15, 4404024), (18, 3670020), (20, 3303018), (24, 2752515), (27, 2446680), (30, 2202012), (36, 1835010), (40, 1651509), (45, 1468008), (54, 1223340), (60, 1101006), (72, 917505), (81, 815560), (90, 734004), (108, 611670), (120, 550503), (135, 489336), (162, 407780), (180, 367002), (216, 305835), (270, 244668), (324, 203890), (360, 183501), (405, 163112), (540, 122334), (648, 101945), (810, 81556), (1080, 61167), (1620, 40778), (3240, 20389)]