115956440

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{12659}}^1$

素因数の和:12899

約数の個数: 32

約数和(自身を含む): 262062000

約数和(自身を除く): 146105560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 12659, 25318, 50636, 63295, 101272, 126590, 253180, 506360, 2898911, 5797822, 11595644, 14494555, 23191288, 28989110, 57978220, 115956440]

約数ペア:

[(1, 115956440), (2, 57978220), (4, 28989110), (5, 23191288), (8, 14494555), (10, 11595644), (20, 5797822), (40, 2898911), (229, 506360), (458, 253180), (916, 126590), (1145, 101272), (1832, 63295), (2290, 50636), (4580, 25318), (9160, 12659)]