59675020

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 128217600

約数和(自身を除く): 68542580

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 179, 211, 316, 358, 395, 422, 716, 790, 844, 895, 1055, 1580, 1790, 2110, 3580, 4220, 14141, 16669, 28282, 33338, 37769, 56564, 66676, 70705, 75538, 83345, 141410, 151076, 166690, 188845, 282820, 333380, 377690, 755380, 2983751, 5967502, 11935004, 14918755, 29837510, 59675020]

約数ペア:

[(1, 59675020), (2, 29837510), (4, 14918755), (5, 11935004), (10, 5967502), (20, 2983751), (79, 755380), (158, 377690), (179, 333380), (211, 282820), (316, 188845), (358, 166690), (395, 151076), (422, 141410), (716, 83345), (790, 75538), (844, 70705), (895, 66676), (1055, 56564), (1580, 37769), (1790, 33338), (2110, 28282), (3580, 16669), (4220, 14141)]