54485640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13759}}^1$

素因数の和:13787

約数の個数: 96

約数和(自身を含む): 193190400

約数和(自身を除く): 138704760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 13759, 27518, 41277, 55036, 68795, 82554, 110072, 123831, 137590, 151349, 165108, 206385, 247662, 275180, 302698, 330216, 412770, 454047, 495324, 550360, 605396, 619155, 756745, 825540, 908094, 990648, 1210792, 1238310, 1362141, 1513490, 1651080, 1816188, 2270235, 2476620, 2724282, 3026980, 3632376, 4540470, 4953240, 5448564, 6053960, 6810705, 9080940, 10897128, 13621410, 18161880, 27242820, 54485640]

約数ペア:

[(1, 54485640), (2, 27242820), (3, 18161880), (4, 13621410), (5, 10897128), (6, 9080940), (8, 6810705), (9, 6053960), (10, 5448564), (11, 4953240), (12, 4540470), (15, 3632376), (18, 3026980), (20, 2724282), (22, 2476620), (24, 2270235), (30, 1816188), (33, 1651080), (36, 1513490), (40, 1362141), (44, 1238310), (45, 1210792), (55, 990648), (60, 908094), (66, 825540), (72, 756745), (88, 619155), (90, 605396), (99, 550360), (110, 495324), (120, 454047), (132, 412770), (165, 330216), (180, 302698), (198, 275180), (220, 247662), (264, 206385), (330, 165108), (360, 151349), (396, 137590), (440, 123831), (495, 110072), (660, 82554), (792, 68795), (990, 55036), (1320, 41277), (1980, 27518), (3960, 13759)]