123148620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{32579}}^1$

素因数の和:32604

約数の個数: 96

約数和(自身を含む): 437875200

約数和(自身を除く): 314726580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 32579, 65158, 97737, 130316, 162895, 195474, 228053, 293211, 325790, 390948, 456106, 488685, 586422, 651580, 684159, 879633, 912212, 977370, 1140265, 1172844, 1368318, 1466055, 1759266, 1954740, 2052477, 2280530, 2736636, 2932110, 3420795, 3518532, 4104954, 4398165, 4561060, 5864220, 6157431, 6841590, 8209908, 8796330, 10262385, 12314862, 13683180, 17592660, 20524770, 24629724, 30787155, 41049540, 61574310, 123148620]

約数ペア:

[(1, 123148620), (2, 61574310), (3, 41049540), (4, 30787155), (5, 24629724), (6, 20524770), (7, 17592660), (9, 13683180), (10, 12314862), (12, 10262385), (14, 8796330), (15, 8209908), (18, 6841590), (20, 6157431), (21, 5864220), (27, 4561060), (28, 4398165), (30, 4104954), (35, 3518532), (36, 3420795), (42, 2932110), (45, 2736636), (54, 2280530), (60, 2052477), (63, 1954740), (70, 1759266), (84, 1466055), (90, 1368318), (105, 1172844), (108, 1140265), (126, 977370), (135, 912212), (140, 879633), (180, 684159), (189, 651580), (210, 586422), (252, 488685), (270, 456106), (315, 390948), (378, 325790), (420, 293211), (540, 228053), (630, 195474), (756, 162895), (945, 130316), (1260, 97737), (1890, 65158), (3780, 32579)]