22649040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:481

約数の個数: 120

約数和(自身を含む): 77182560

約数和(自身を除く): 54533520

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, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 379, 415, 498, 664, 720, 747, 758, 830, 996, 1137, 1245, 1328, 1494, 1516, 1660, 1895, 1992, 2274, 2490, 2988, 3032, 3320, 3411, 3735, 3790, 3984, 4548, 4980, 5685, 5976, 6064, 6640, 6822, 7470, 7580, 9096, 9960, 11370, 11952, 13644, 14940, 15160, 17055, 18192, 19920, 22740, 27288, 29880, 30320, 31457, 34110, 45480, 54576, 59760, 62914, 68220, 90960, 94371, 125828, 136440, 157285, 188742, 251656, 272880, 283113, 314570, 377484, 471855, 503312, 566226, 629140, 754968, 943710, 1132452, 1258280, 1415565, 1509936, 1887420, 2264904, 2516560, 2831130, 3774840, 4529808, 5662260, 7549680, 11324520, 22649040]

約数ペア:

[(1, 22649040), (2, 11324520), (3, 7549680), (4, 5662260), (5, 4529808), (6, 3774840), (8, 2831130), (9, 2516560), (10, 2264904), (12, 1887420), (15, 1509936), (16, 1415565), (18, 1258280), (20, 1132452), (24, 943710), (30, 754968), (36, 629140), (40, 566226), (45, 503312), (48, 471855), (60, 377484), (72, 314570), (80, 283113), (83, 272880), (90, 251656), (120, 188742), (144, 157285), (166, 136440), (180, 125828), (240, 94371), (249, 90960), (332, 68220), (360, 62914), (379, 59760), (415, 54576), (498, 45480), (664, 34110), (720, 31457), (747, 30320), (758, 29880), (830, 27288), (996, 22740), (1137, 19920), (1245, 18192), (1328, 17055), (1494, 15160), (1516, 14940), (1660, 13644), (1895, 11952), (1992, 11370), (2274, 9960), (2490, 9096), (2988, 7580), (3032, 7470), (3320, 6822), (3411, 6640), (3735, 6064), (3790, 5976), (3984, 5685), (4548, 4980)]