99890560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2064

約数の個数: 128

約数和(自身を含む): 297872640

約数和(自身を除く): 197982080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1540, 1760, 2027, 2240, 2464, 3080, 3520, 4054, 4480, 4928, 6160, 7040, 8108, 9856, 10135, 12320, 14189, 16216, 20270, 22297, 24640, 28378, 32432, 40540, 44594, 49280, 56756, 64864, 70945, 81080, 89188, 111485, 113512, 129728, 141890, 156079, 162160, 178376, 222970, 227024, 259456, 283780, 312158, 324320, 356752, 445940, 454048, 567560, 624316, 648640, 713504, 780395, 891880, 908096, 1135120, 1248632, 1297280, 1427008, 1560790, 1783760, 1816192, 2270240, 2497264, 2854016, 3121580, 3567520, 4540480, 4994528, 6243160, 7135040, 9080960, 9989056, 12486320, 14270080, 19978112, 24972640, 49945280, 99890560]

約数ペア:

[(1, 99890560), (2, 49945280), (4, 24972640), (5, 19978112), (7, 14270080), (8, 12486320), (10, 9989056), (11, 9080960), (14, 7135040), (16, 6243160), (20, 4994528), (22, 4540480), (28, 3567520), (32, 3121580), (35, 2854016), (40, 2497264), (44, 2270240), (55, 1816192), (56, 1783760), (64, 1560790), (70, 1427008), (77, 1297280), (80, 1248632), (88, 1135120), (110, 908096), (112, 891880), (128, 780395), (140, 713504), (154, 648640), (160, 624316), (176, 567560), (220, 454048), (224, 445940), (280, 356752), (308, 324320), (320, 312158), (352, 283780), (385, 259456), (440, 227024), (448, 222970), (560, 178376), (616, 162160), (640, 156079), (704, 141890), (770, 129728), (880, 113512), (896, 111485), (1120, 89188), (1232, 81080), (1408, 70945), (1540, 64864), (1760, 56756), (2027, 49280), (2240, 44594), (2464, 40540), (3080, 32432), (3520, 28378), (4054, 24640), (4480, 22297), (4928, 20270), (6160, 16216), (7040, 14189), (8108, 12320), (9856, 10135)]