27784440

素因数分解:

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

素因数の和:813

約数の個数: 96

約数和(自身を含む): 91231920

約数和(自身を除く): 63447480

約数列:

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

約数ペア:

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