54480800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 144

約数和(自身を含む): 149615424

約数和(自身を除く): 95134624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 41, 44, 50, 55, 80, 82, 88, 100, 110, 151, 160, 164, 176, 200, 205, 220, 275, 302, 328, 352, 400, 410, 440, 451, 550, 604, 656, 755, 800, 820, 880, 902, 1025, 1100, 1208, 1312, 1510, 1640, 1661, 1760, 1804, 2050, 2200, 2255, 2416, 3020, 3280, 3322, 3608, 3775, 4100, 4400, 4510, 4832, 6040, 6191, 6560, 6644, 7216, 7550, 8200, 8305, 8800, 9020, 11275, 12080, 12382, 13288, 14432, 15100, 16400, 16610, 18040, 22550, 24160, 24764, 26576, 30200, 30955, 32800, 33220, 36080, 41525, 45100, 49528, 53152, 60400, 61910, 66440, 68101, 72160, 83050, 90200, 99056, 120800, 123820, 132880, 136202, 154775, 166100, 180400, 198112, 247640, 265760, 272404, 309550, 332200, 340505, 360800, 495280, 544808, 619100, 664400, 681010, 990560, 1089616, 1238200, 1328800, 1362020, 1702525, 2179232, 2476400, 2724040, 3405050, 4952800, 5448080, 6810100, 10896160, 13620200, 27240400, 54480800]

約数ペア:

[(1, 54480800), (2, 27240400), (4, 13620200), (5, 10896160), (8, 6810100), (10, 5448080), (11, 4952800), (16, 3405050), (20, 2724040), (22, 2476400), (25, 2179232), (32, 1702525), (40, 1362020), (41, 1328800), (44, 1238200), (50, 1089616), (55, 990560), (80, 681010), (82, 664400), (88, 619100), (100, 544808), (110, 495280), (151, 360800), (160, 340505), (164, 332200), (176, 309550), (200, 272404), (205, 265760), (220, 247640), (275, 198112), (302, 180400), (328, 166100), (352, 154775), (400, 136202), (410, 132880), (440, 123820), (451, 120800), (550, 99056), (604, 90200), (656, 83050), (755, 72160), (800, 68101), (820, 66440), (880, 61910), (902, 60400), (1025, 53152), (1100, 49528), (1208, 45100), (1312, 41525), (1510, 36080), (1640, 33220), (1661, 32800), (1760, 30955), (1804, 30200), (2050, 26576), (2200, 24764), (2255, 24160), (2416, 22550), (3020, 18040), (3280, 16610), (3322, 16400), (3608, 15100), (3775, 14432), (4100, 13288), (4400, 12382), (4510, 12080), (4832, 11275), (6040, 9020), (6191, 8800), (6560, 8305), (6644, 8200), (7216, 7550)]