55568880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:815

約数の個数: 120

約数和(自身を含む): 188545968

約数和(自身を除く): 132977088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 113, 120, 144, 180, 226, 240, 339, 360, 452, 565, 678, 683, 720, 904, 1017, 1130, 1356, 1366, 1695, 1808, 2034, 2049, 2260, 2712, 2732, 3390, 3415, 4068, 4098, 4520, 5085, 5424, 5464, 6147, 6780, 6830, 8136, 8196, 9040, 10170, 10245, 10928, 12294, 13560, 13660, 16272, 16392, 20340, 20490, 24588, 27120, 27320, 30735, 32784, 40680, 40980, 49176, 54640, 61470, 77179, 81360, 81960, 98352, 122940, 154358, 163920, 231537, 245880, 308716, 385895, 463074, 491760, 617432, 694611, 771790, 926148, 1157685, 1234864, 1389222, 1543580, 1852296, 2315370, 2778444, 3087160, 3473055, 3704592, 4630740, 5556888, 6174320, 6946110, 9261480, 11113776, 13892220, 18522960, 27784440, 55568880]

約数ペア:

[(1, 55568880), (2, 27784440), (3, 18522960), (4, 13892220), (5, 11113776), (6, 9261480), (8, 6946110), (9, 6174320), (10, 5556888), (12, 4630740), (15, 3704592), (16, 3473055), (18, 3087160), (20, 2778444), (24, 2315370), (30, 1852296), (36, 1543580), (40, 1389222), (45, 1234864), (48, 1157685), (60, 926148), (72, 771790), (80, 694611), (90, 617432), (113, 491760), (120, 463074), (144, 385895), (180, 308716), (226, 245880), (240, 231537), (339, 163920), (360, 154358), (452, 122940), (565, 98352), (678, 81960), (683, 81360), (720, 77179), (904, 61470), (1017, 54640), (1130, 49176), (1356, 40980), (1366, 40680), (1695, 32784), (1808, 30735), (2034, 27320), (2049, 27120), (2260, 24588), (2712, 20490), (2732, 20340), (3390, 16392), (3415, 16272), (4068, 13660), (4098, 13560), (4520, 12294), (5085, 10928), (5424, 10245), (5464, 10170), (6147, 9040), (6780, 8196), (6830, 8136)]