56274480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26053}}^1$

素因数の和:26075

約数の個数: 80

約数和(自身を含む): 193841760

約数和(自身を除く): 137567280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26053, 52106, 78159, 104212, 130265, 156318, 208424, 234477, 260530, 312636, 390795, 416848, 468954, 521060, 625272, 703431, 781590, 937908, 1042120, 1172385, 1250544, 1406862, 1563180, 1875816, 2084240, 2344770, 2813724, 3126360, 3517155, 3751632, 4689540, 5627448, 6252720, 7034310, 9379080, 11254896, 14068620, 18758160, 28137240, 56274480]

約数ペア:

[(1, 56274480), (2, 28137240), (3, 18758160), (4, 14068620), (5, 11254896), (6, 9379080), (8, 7034310), (9, 6252720), (10, 5627448), (12, 4689540), (15, 3751632), (16, 3517155), (18, 3126360), (20, 2813724), (24, 2344770), (27, 2084240), (30, 1875816), (36, 1563180), (40, 1406862), (45, 1250544), (48, 1172385), (54, 1042120), (60, 937908), (72, 781590), (80, 703431), (90, 625272), (108, 521060), (120, 468954), (135, 416848), (144, 390795), (180, 312636), (216, 260530), (240, 234477), (270, 208424), (360, 156318), (432, 130265), (540, 104212), (720, 78159), (1080, 52106), (2160, 26053)]