5208785440

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{181871}}^1$

素因数の和:182065

約数の個数: 48

約数和(自身を含む): 12374570880

約数和(自身を除く): 7165785440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 5728, 7160, 14320, 28640, 181871, 363742, 727484, 909355, 1454968, 1818710, 2909936, 3637420, 5819872, 7274840, 14549680, 29099360, 32554909, 65109818, 130219636, 162774545, 260439272, 325549090, 520878544, 651098180, 1041757088, 1302196360, 2604392720, 5208785440]

約数ペア:

[(1, 5208785440), (2, 2604392720), (4, 1302196360), (5, 1041757088), (8, 651098180), (10, 520878544), (16, 325549090), (20, 260439272), (32, 162774545), (40, 130219636), (80, 65109818), (160, 32554909), (179, 29099360), (358, 14549680), (716, 7274840), (895, 5819872), (1432, 3637420), (1790, 2909936), (2864, 1818710), (3580, 1454968), (5728, 909355), (7160, 727484), (14320, 363742), (28640, 181871)]