222275520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:819

約数の個数: 168

約数和(自身を含む): 772430256

約数和(自身を除く): 550154736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 565, 576, 678, 683, 720, 904, 960, 1017, 1130, 1356, 1366, 1440, 1695, 1808, 2034, 2049, 2260, 2712, 2732, 2880, 3390, 3415, 3616, 4068, 4098, 4520, 5085, 5424, 5464, 6147, 6780, 6830, 7232, 8136, 8196, 9040, 10170, 10245, 10848, 10928, 12294, 13560, 13660, 16272, 16392, 18080, 20340, 20490, 21696, 21856, 24588, 27120, 27320, 30735, 32544, 32784, 36160, 40680, 40980, 43712, 49176, 54240, 54640, 61470, 65088, 65568, 77179, 81360, 81960, 98352, 108480, 109280, 122940, 131136, 154358, 162720, 163920, 196704, 218560, 231537, 245880, 308716, 325440, 327840, 385895, 393408, 463074, 491760, 617432, 655680, 694611, 771790, 926148, 983520, 1157685, 1234864, 1389222, 1543580, 1852296, 1967040, 2315370, 2469728, 2778444, 3087160, 3473055, 3704592, 4630740, 4939456, 5556888, 6174320, 6946110, 7409184, 9261480, 11113776, 12348640, 13892220, 14818368, 18522960, 22227552, 24697280, 27784440, 37045920, 44455104, 55568880, 74091840, 111137760, 222275520]

約数ペア:

[(1, 222275520), (2, 111137760), (3, 74091840), (4, 55568880), (5, 44455104), (6, 37045920), (8, 27784440), (9, 24697280), (10, 22227552), (12, 18522960), (15, 14818368), (16, 13892220), (18, 12348640), (20, 11113776), (24, 9261480), (30, 7409184), (32, 6946110), (36, 6174320), (40, 5556888), (45, 4939456), (48, 4630740), (60, 3704592), (64, 3473055), (72, 3087160), (80, 2778444), (90, 2469728), (96, 2315370), (113, 1967040), (120, 1852296), (144, 1543580), (160, 1389222), (180, 1234864), (192, 1157685), (226, 983520), (240, 926148), (288, 771790), (320, 694611), (339, 655680), (360, 617432), (452, 491760), (480, 463074), (565, 393408), (576, 385895), (678, 327840), (683, 325440), (720, 308716), (904, 245880), (960, 231537), (1017, 218560), (1130, 196704), (1356, 163920), (1366, 162720), (1440, 154358), (1695, 131136), (1808, 122940), (2034, 109280), (2049, 108480), (2260, 98352), (2712, 81960), (2732, 81360), (2880, 77179), (3390, 65568), (3415, 65088), (3616, 61470), (4068, 54640), (4098, 54240), (4520, 49176), (5085, 43712), (5424, 40980), (5464, 40680), (6147, 36160), (6780, 32784), (6830, 32544), (7232, 30735), (8136, 27320), (8196, 27120), (9040, 24588), (10170, 21856), (10245, 21696), (10848, 20490), (10928, 20340), (12294, 18080), (13560, 16392), (13660, 16272)]