109764880

素因数分解:

$2^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12823}}^1$

素因数の和:12943

約数の個数: 40

約数和(自身を含む): 257608512

約数和(自身を除く): 147843632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 107, 214, 428, 535, 856, 1070, 1712, 2140, 4280, 8560, 12823, 25646, 51292, 64115, 102584, 128230, 205168, 256460, 512920, 1025840, 1372061, 2744122, 5488244, 6860305, 10976488, 13720610, 21952976, 27441220, 54882440, 109764880]

約数ペア:

[(1, 109764880), (2, 54882440), (4, 27441220), (5, 21952976), (8, 13720610), (10, 10976488), (16, 6860305), (20, 5488244), (40, 2744122), (80, 1372061), (107, 1025840), (214, 512920), (428, 256460), (535, 205168), (856, 128230), (1070, 102584), (1712, 64115), (2140, 51292), (4280, 25646), (8560, 12823)]