64137480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48589}}^1$

素因数の和:48614

約数の個数: 64

約数和(自身を含む): 209908800

約数和(自身を除く): 145771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 48589, 97178, 145767, 194356, 242945, 291534, 388712, 485890, 534479, 583068, 728835, 971780, 1068958, 1166136, 1457670, 1603437, 1943560, 2137916, 2672395, 2915340, 3206874, 4275832, 5344790, 5830680, 6413748, 8017185, 10689580, 12827496, 16034370, 21379160, 32068740, 64137480]

約数ペア:

[(1, 64137480), (2, 32068740), (3, 21379160), (4, 16034370), (5, 12827496), (6, 10689580), (8, 8017185), (10, 6413748), (11, 5830680), (12, 5344790), (15, 4275832), (20, 3206874), (22, 2915340), (24, 2672395), (30, 2137916), (33, 1943560), (40, 1603437), (44, 1457670), (55, 1166136), (60, 1068958), (66, 971780), (88, 728835), (110, 583068), (120, 534479), (132, 485890), (165, 388712), (220, 291534), (264, 242945), (330, 194356), (440, 145767), (660, 97178), (1320, 48589)]