1185585280

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 3130747200

約数和(自身を除く): 1945161920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 83, 88, 110, 128, 160, 166, 176, 220, 320, 332, 352, 415, 440, 640, 664, 704, 830, 880, 913, 1328, 1408, 1660, 1760, 1826, 2029, 2656, 3320, 3520, 3652, 4058, 4565, 5312, 6640, 7040, 7304, 8116, 9130, 10145, 10624, 13280, 14608, 16232, 18260, 20290, 22319, 26560, 29216, 32464, 36520, 40580, 44638, 53120, 58432, 64928, 73040, 81160, 89276, 111595, 116864, 129856, 146080, 162320, 168407, 178552, 223190, 259712, 292160, 324640, 336814, 357104, 446380, 584320, 649280, 673628, 714208, 842035, 892760, 1298560, 1347256, 1428416, 1684070, 1785520, 1852477, 2694512, 2856832, 3368140, 3571040, 3704954, 5389024, 6736280, 7142080, 7409908, 9262385, 10778048, 13472560, 14284160, 14819816, 18524770, 21556096, 26945120, 29639632, 37049540, 53890240, 59279264, 74099080, 107780480, 118558528, 148198160, 237117056, 296396320, 592792640, 1185585280]

約数ペア:

[(1, 1185585280), (2, 592792640), (4, 296396320), (5, 237117056), (8, 148198160), (10, 118558528), (11, 107780480), (16, 74099080), (20, 59279264), (22, 53890240), (32, 37049540), (40, 29639632), (44, 26945120), (55, 21556096), (64, 18524770), (80, 14819816), (83, 14284160), (88, 13472560), (110, 10778048), (128, 9262385), (160, 7409908), (166, 7142080), (176, 6736280), (220, 5389024), (320, 3704954), (332, 3571040), (352, 3368140), (415, 2856832), (440, 2694512), (640, 1852477), (664, 1785520), (704, 1684070), (830, 1428416), (880, 1347256), (913, 1298560), (1328, 892760), (1408, 842035), (1660, 714208), (1760, 673628), (1826, 649280), (2029, 584320), (2656, 446380), (3320, 357104), (3520, 336814), (3652, 324640), (4058, 292160), (4565, 259712), (5312, 223190), (6640, 178552), (7040, 168407), (7304, 162320), (8116, 146080), (9130, 129856), (10145, 116864), (10624, 111595), (13280, 89276), (14608, 81160), (16232, 73040), (18260, 64928), (20290, 58432), (22319, 53120), (26560, 44638), (29216, 40580), (32464, 36520)]