56168580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{673}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 171206784

約数和(自身を除く): 115038204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 390, 428, 535, 642, 673, 780, 1070, 1284, 1346, 1391, 1605, 2019, 2140, 2692, 2782, 3210, 3365, 4038, 4173, 5564, 6420, 6730, 6955, 8076, 8346, 8749, 10095, 13460, 13910, 16692, 17498, 20190, 20865, 26247, 27820, 34996, 40380, 41730, 43745, 52494, 72011, 83460, 87490, 104988, 131235, 144022, 174980, 216033, 262470, 288044, 360055, 432066, 524940, 720110, 864132, 936143, 1080165, 1440220, 1872286, 2160330, 2808429, 3744572, 4320660, 4680715, 5616858, 9361430, 11233716, 14042145, 18722860, 28084290, 56168580]

約数ペア:

[(1, 56168580), (2, 28084290), (3, 18722860), (4, 14042145), (5, 11233716), (6, 9361430), (10, 5616858), (12, 4680715), (13, 4320660), (15, 3744572), (20, 2808429), (26, 2160330), (30, 1872286), (39, 1440220), (52, 1080165), (60, 936143), (65, 864132), (78, 720110), (107, 524940), (130, 432066), (156, 360055), (195, 288044), (214, 262470), (260, 216033), (321, 174980), (390, 144022), (428, 131235), (535, 104988), (642, 87490), (673, 83460), (780, 72011), (1070, 52494), (1284, 43745), (1346, 41730), (1391, 40380), (1605, 34996), (2019, 27820), (2140, 26247), (2692, 20865), (2782, 20190), (3210, 17498), (3365, 16692), (4038, 13910), (4173, 13460), (5564, 10095), (6420, 8749), (6730, 8346), (6955, 8076)]