47525640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 143328960

約数和(自身を除く): 95803320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 1877, 2110, 2532, 3165, 3754, 4220, 5064, 5631, 6330, 7508, 8440, 9385, 11262, 12660, 15016, 18770, 22524, 25320, 28155, 37540, 45048, 56310, 75080, 112620, 225240, 396047, 792094, 1188141, 1584188, 1980235, 2376282, 3168376, 3960470, 4752564, 5940705, 7920940, 9505128, 11881410, 15841880, 23762820, 47525640]

約数ペア:

[(1, 47525640), (2, 23762820), (3, 15841880), (4, 11881410), (5, 9505128), (6, 7920940), (8, 5940705), (10, 4752564), (12, 3960470), (15, 3168376), (20, 2376282), (24, 1980235), (30, 1584188), (40, 1188141), (60, 792094), (120, 396047), (211, 225240), (422, 112620), (633, 75080), (844, 56310), (1055, 45048), (1266, 37540), (1688, 28155), (1877, 25320), (2110, 22524), (2532, 18770), (3165, 15016), (3754, 12660), (4220, 11262), (5064, 9385), (5631, 8440), (6330, 7508)]