143538080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{128159}}^1$

素因数の和:128181

約数の個数: 48

約数和(自身を含む): 387555840

約数和(自身を除く): 244017760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 128159, 256318, 512636, 640795, 897113, 1025272, 1281590, 1794226, 2050544, 2563180, 3588452, 4101088, 4485565, 5126360, 7176904, 8971130, 10252720, 14353808, 17942260, 20505440, 28707616, 35884520, 71769040, 143538080]

約数ペア:

[(1, 143538080), (2, 71769040), (4, 35884520), (5, 28707616), (7, 20505440), (8, 17942260), (10, 14353808), (14, 10252720), (16, 8971130), (20, 7176904), (28, 5126360), (32, 4485565), (35, 4101088), (40, 3588452), (56, 2563180), (70, 2050544), (80, 1794226), (112, 1281590), (140, 1025272), (160, 897113), (224, 640795), (280, 512636), (560, 256318), (1120, 128159)]