74903760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{104033}}^1$

素因数の和:104052

約数の個数: 60

約数和(自身を含む): 251554212

約数和(自身を除く): 176650452

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 104033, 208066, 312099, 416132, 520165, 624198, 832264, 936297, 1040330, 1248396, 1560495, 1664528, 1872594, 2080660, 2496792, 3120990, 3745188, 4161320, 4681485, 4993584, 6241980, 7490376, 8322640, 9362970, 12483960, 14980752, 18725940, 24967920, 37451880, 74903760]

約数ペア:

[(1, 74903760), (2, 37451880), (3, 24967920), (4, 18725940), (5, 14980752), (6, 12483960), (8, 9362970), (9, 8322640), (10, 7490376), (12, 6241980), (15, 4993584), (16, 4681485), (18, 4161320), (20, 3745188), (24, 3120990), (30, 2496792), (36, 2080660), (40, 1872594), (45, 1664528), (48, 1560495), (60, 1248396), (72, 1040330), (80, 936297), (90, 832264), (120, 624198), (144, 520165), (180, 416132), (240, 312099), (360, 208066), (720, 104033)]