1528560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1$

素因数の和:223

約数の個数: 120

約数和(自身を含む): 5629104

約数和(自身を除く): 4100544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 193, 198, 220, 240, 264, 330, 360, 386, 396, 440, 495, 528, 579, 660, 720, 772, 792, 880, 965, 990, 1158, 1320, 1544, 1584, 1737, 1930, 1980, 2123, 2316, 2640, 2895, 3088, 3474, 3860, 3960, 4246, 4632, 5790, 6369, 6948, 7720, 7920, 8492, 8685, 9264, 10615, 11580, 12738, 13896, 15440, 16984, 17370, 19107, 21230, 23160, 25476, 27792, 31845, 33968, 34740, 38214, 42460, 46320, 50952, 63690, 69480, 76428, 84920, 95535, 101904, 127380, 138960, 152856, 169840, 191070, 254760, 305712, 382140, 509520, 764280, 1528560]

約数ペア:

[(1, 1528560), (2, 764280), (3, 509520), (4, 382140), (5, 305712), (6, 254760), (8, 191070), (9, 169840), (10, 152856), (11, 138960), (12, 127380), (15, 101904), (16, 95535), (18, 84920), (20, 76428), (22, 69480), (24, 63690), (30, 50952), (33, 46320), (36, 42460), (40, 38214), (44, 34740), (45, 33968), (48, 31845), (55, 27792), (60, 25476), (66, 23160), (72, 21230), (80, 19107), (88, 17370), (90, 16984), (99, 15440), (110, 13896), (120, 12738), (132, 11580), (144, 10615), (165, 9264), (176, 8685), (180, 8492), (193, 7920), (198, 7720), (220, 6948), (240, 6369), (264, 5790), (330, 4632), (360, 4246), (386, 3960), (396, 3860), (440, 3474), (495, 3088), (528, 2895), (579, 2640), (660, 2316), (720, 2123), (772, 1980), (792, 1930), (880, 1737), (965, 1584), (990, 1544), (1158, 1320)]