45890240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13037}}^1$

素因数の和:13065

約数の個数: 56

約数和(自身を含む): 119219472

約数和(自身を除く): 73329232

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 13037, 26074, 52148, 65185, 104296, 130370, 143407, 208592, 260740, 286814, 417184, 521480, 573628, 717035, 834368, 1042960, 1147256, 1434070, 2085920, 2294512, 2868140, 4171840, 4589024, 5736280, 9178048, 11472560, 22945120, 45890240]

約数ペア:

[(1, 45890240), (2, 22945120), (4, 11472560), (5, 9178048), (8, 5736280), (10, 4589024), (11, 4171840), (16, 2868140), (20, 2294512), (22, 2085920), (32, 1434070), (40, 1147256), (44, 1042960), (55, 834368), (64, 717035), (80, 573628), (88, 521480), (110, 417184), (160, 286814), (176, 260740), (220, 208592), (320, 143407), (352, 130370), (440, 104296), (704, 65185), (880, 52148), (1760, 26074), (3520, 13037)]