233282280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{25247}}^1$

素因数の和:25279

約数の個数: 128

約数和(自身を含む): 872570880

約数和(自身を除く): 639288600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 25247, 50494, 75741, 100988, 126235, 151482, 176729, 201976, 252470, 277717, 302964, 353458, 378705, 504940, 530187, 555434, 605928, 706916, 757410, 833151, 883645, 1009880, 1060374, 1110868, 1388585, 1413832, 1514820, 1666302, 1767290, 1944019, 2120748, 2221736, 2650935, 2777170, 3029640, 3332604, 3534580, 3888038, 4165755, 4241496, 5301870, 5554340, 5832057, 6665208, 7069160, 7776076, 8331510, 9720095, 10603740, 11108680, 11664114, 15552152, 16663020, 19440190, 21207480, 23328228, 29160285, 33326040, 38880380, 46656456, 58320570, 77760760, 116641140, 233282280]

約数ペア:

[(1, 233282280), (2, 116641140), (3, 77760760), (4, 58320570), (5, 46656456), (6, 38880380), (7, 33326040), (8, 29160285), (10, 23328228), (11, 21207480), (12, 19440190), (14, 16663020), (15, 15552152), (20, 11664114), (21, 11108680), (22, 10603740), (24, 9720095), (28, 8331510), (30, 7776076), (33, 7069160), (35, 6665208), (40, 5832057), (42, 5554340), (44, 5301870), (55, 4241496), (56, 4165755), (60, 3888038), (66, 3534580), (70, 3332604), (77, 3029640), (84, 2777170), (88, 2650935), (105, 2221736), (110, 2120748), (120, 1944019), (132, 1767290), (140, 1666302), (154, 1514820), (165, 1413832), (168, 1388585), (210, 1110868), (220, 1060374), (231, 1009880), (264, 883645), (280, 833151), (308, 757410), (330, 706916), (385, 605928), (420, 555434), (440, 530187), (462, 504940), (616, 378705), (660, 353458), (770, 302964), (840, 277717), (924, 252470), (1155, 201976), (1320, 176729), (1540, 151482), (1848, 126235), (2310, 100988), (3080, 75741), (4620, 50494), (9240, 25247)]