41130880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{9181}}^1$

素因数の和:9207

約数の個数: 64

約数和(自身を含む): 112387680

約数和(自身を除く): 71256800

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, 9181, 18362, 36724, 45905, 64267, 73448, 91810, 128534, 146896, 183620, 257068, 293792, 321335, 367240, 514136, 587584, 642670, 734480, 1028272, 1175168, 1285340, 1468960, 2056544, 2570680, 2937920, 4113088, 5141360, 5875840, 8226176, 10282720, 20565440, 41130880]

約数ペア:

[(1, 41130880), (2, 20565440), (4, 10282720), (5, 8226176), (7, 5875840), (8, 5141360), (10, 4113088), (14, 2937920), (16, 2570680), (20, 2056544), (28, 1468960), (32, 1285340), (35, 1175168), (40, 1028272), (56, 734480), (64, 642670), (70, 587584), (80, 514136), (112, 367240), (128, 321335), (140, 293792), (160, 257068), (224, 183620), (280, 146896), (320, 128534), (448, 91810), (560, 73448), (640, 64267), (896, 45905), (1120, 36724), (2240, 18362), (4480, 9181)]