230922160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{883}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 615603456

約数和(自身を除く): 384681296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 467, 560, 883, 934, 1766, 1868, 2335, 3269, 3532, 3736, 4415, 4670, 6181, 6538, 7064, 7472, 8830, 9340, 12362, 13076, 14128, 16345, 17660, 18680, 24724, 26152, 30905, 32690, 35320, 37360, 49448, 52304, 61810, 65380, 70640, 98896, 123620, 130760, 247240, 261520, 412361, 494480, 824722, 1649444, 2061805, 2886527, 3298888, 4123610, 5773054, 6597776, 8247220, 11546108, 14432635, 16494440, 23092216, 28865270, 32988880, 46184432, 57730540, 115461080, 230922160]

約数ペア:

[(1, 230922160), (2, 115461080), (4, 57730540), (5, 46184432), (7, 32988880), (8, 28865270), (10, 23092216), (14, 16494440), (16, 14432635), (20, 11546108), (28, 8247220), (35, 6597776), (40, 5773054), (56, 4123610), (70, 3298888), (80, 2886527), (112, 2061805), (140, 1649444), (280, 824722), (467, 494480), (560, 412361), (883, 261520), (934, 247240), (1766, 130760), (1868, 123620), (2335, 98896), (3269, 70640), (3532, 65380), (3736, 61810), (4415, 52304), (4670, 49448), (6181, 37360), (6538, 35320), (7064, 32690), (7472, 30905), (8830, 26152), (9340, 24724), (12362, 18680), (13076, 17660), (14128, 16345)]