125781960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{5431}}^1$

素因数の和:5638

約数の個数: 64

約数和(自身を含む): 379370880

約数和(自身を除く): 253588920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5431, 5790, 7720, 10862, 11580, 16293, 21724, 23160, 27155, 32586, 43448, 54310, 65172, 81465, 108620, 130344, 162930, 217240, 325860, 651720, 1048183, 2096366, 3144549, 4192732, 5240915, 6289098, 8385464, 10481830, 12578196, 15722745, 20963660, 25156392, 31445490, 41927320, 62890980, 125781960]

約数ペア:

[(1, 125781960), (2, 62890980), (3, 41927320), (4, 31445490), (5, 25156392), (6, 20963660), (8, 15722745), (10, 12578196), (12, 10481830), (15, 8385464), (20, 6289098), (24, 5240915), (30, 4192732), (40, 3144549), (60, 2096366), (120, 1048183), (193, 651720), (386, 325860), (579, 217240), (772, 162930), (965, 130344), (1158, 108620), (1544, 81465), (1930, 65172), (2316, 54310), (2895, 43448), (3860, 32586), (4632, 27155), (5431, 23160), (5790, 21724), (7720, 16293), (10862, 11580)]