93403520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{20849}}^1$

素因数の和:20875

約数の個数: 64

約数和(自身を含む): 255204000

約数和(自身を除く): 161800480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 20849, 41698, 83396, 104245, 145943, 166792, 208490, 291886, 333584, 416980, 583772, 667168, 729715, 833960, 1167544, 1334336, 1459430, 1667920, 2335088, 2668672, 2918860, 3335840, 4670176, 5837720, 6671680, 9340352, 11675440, 13343360, 18680704, 23350880, 46701760, 93403520]

約数ペア:

[(1, 93403520), (2, 46701760), (4, 23350880), (5, 18680704), (7, 13343360), (8, 11675440), (10, 9340352), (14, 6671680), (16, 5837720), (20, 4670176), (28, 3335840), (32, 2918860), (35, 2668672), (40, 2335088), (56, 1667920), (64, 1459430), (70, 1334336), (80, 1167544), (112, 833960), (128, 729715), (140, 667168), (160, 583772), (224, 416980), (280, 333584), (320, 291886), (448, 208490), (560, 166792), (640, 145943), (896, 104245), (1120, 83396), (2240, 41698), (4480, 20849)]