88587920

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3607}}^1$

素因数の和:3927

約数の個数: 40

約数和(自身を含む): 206695104

約数和(自身を除く): 118107184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 3607, 4912, 6140, 7214, 12280, 14428, 18035, 24560, 28856, 36070, 57712, 72140, 144280, 288560, 1107349, 2214698, 4429396, 5536745, 8858792, 11073490, 17717584, 22146980, 44293960, 88587920]

約数ペア:

[(1, 88587920), (2, 44293960), (4, 22146980), (5, 17717584), (8, 11073490), (10, 8858792), (16, 5536745), (20, 4429396), (40, 2214698), (80, 1107349), (307, 288560), (614, 144280), (1228, 72140), (1535, 57712), (2456, 36070), (3070, 28856), (3607, 24560), (4912, 18035), (6140, 14428), (7214, 12280)]