123006840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{93187}}^1$

素因数の和:93212

約数の個数: 64

約数和(自身を含む): 402572160

約数和(自身を除く): 279565320

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, 93187, 186374, 279561, 372748, 465935, 559122, 745496, 931870, 1025057, 1118244, 1397805, 1863740, 2050114, 2236488, 2795610, 3075171, 3727480, 4100228, 5125285, 5591220, 6150342, 8200456, 10250570, 11182440, 12300684, 15375855, 20501140, 24601368, 30751710, 41002280, 61503420, 123006840]

約数ペア:

[(1, 123006840), (2, 61503420), (3, 41002280), (4, 30751710), (5, 24601368), (6, 20501140), (8, 15375855), (10, 12300684), (11, 11182440), (12, 10250570), (15, 8200456), (20, 6150342), (22, 5591220), (24, 5125285), (30, 4100228), (33, 3727480), (40, 3075171), (44, 2795610), (55, 2236488), (60, 2050114), (66, 1863740), (88, 1397805), (110, 1118244), (120, 1025057), (132, 931870), (165, 745496), (220, 559122), (264, 465935), (330, 372748), (440, 279561), (660, 186374), (1320, 93187)]