154527120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 574516800

約数和(自身を除く): 419989680

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, 109, 110, 120, 132, 144, 165, 176, 179, 180, 198, 218, 220, 240, 264, 327, 330, 358, 360, 396, 436, 440, 495, 528, 537, 545, 654, 660, 716, 720, 792, 872, 880, 895, 981, 990, 1074, 1090, 1199, 1308, 1320, 1432, 1584, 1611, 1635, 1744, 1790, 1962, 1969, 1980, 2148, 2180, 2398, 2616, 2640, 2685, 2864, 3222, 3270, 3580, 3597, 3924, 3938, 3960, 4296, 4360, 4796, 4905, 5232, 5370, 5907, 5995, 6444, 6540, 7160, 7194, 7848, 7876, 7920, 8055, 8592, 8720, 9592, 9810, 9845, 10740, 10791, 11814, 11990, 12888, 13080, 14320, 14388, 15696, 15752, 16110, 17721, 17985, 19184, 19511, 19620, 19690, 21480, 21582, 23628, 23980, 25776, 26160, 28776, 29535, 31504, 32220, 35442, 35970, 39022, 39240, 39380, 42960, 43164, 47256, 47960, 53955, 57552, 58533, 59070, 64440, 70884, 71940, 78044, 78480, 78760, 86328, 88605, 94512, 95920, 97555, 107910, 117066, 118140, 128880, 141768, 143880, 156088, 157520, 172656, 175599, 177210, 195110, 214621, 215820, 234132, 236280, 283536, 287760, 292665, 312176, 351198, 354420, 390220, 429242, 431640, 468264, 472560, 585330, 643863, 702396, 708840, 780440, 858484, 863280, 877995, 936528, 1073105, 1170660, 1287726, 1404792, 1417680, 1560880, 1716968, 1755990, 1931589, 2146210, 2341320, 2575452, 2809584, 3219315, 3433936, 3511980, 3863178, 4292420, 4682640, 5150904, 6438630, 7023960, 7726356, 8584840, 9657945, 10301808, 12877260, 14047920, 15452712, 17169680, 19315890, 25754520, 30905424, 38631780, 51509040, 77263560, 154527120]

約数ペア:

[(1, 154527120), (2, 77263560), (3, 51509040), (4, 38631780), (5, 30905424), (6, 25754520), (8, 19315890), (9, 17169680), (10, 15452712), (11, 14047920), (12, 12877260), (15, 10301808), (16, 9657945), (18, 8584840), (20, 7726356), (22, 7023960), (24, 6438630), (30, 5150904), (33, 4682640), (36, 4292420), (40, 3863178), (44, 3511980), (45, 3433936), (48, 3219315), (55, 2809584), (60, 2575452), (66, 2341320), (72, 2146210), (80, 1931589), (88, 1755990), (90, 1716968), (99, 1560880), (109, 1417680), (110, 1404792), (120, 1287726), (132, 1170660), (144, 1073105), (165, 936528), (176, 877995), (179, 863280), (180, 858484), (198, 780440), (218, 708840), (220, 702396), (240, 643863), (264, 585330), (327, 472560), (330, 468264), (358, 431640), (360, 429242), (396, 390220), (436, 354420), (440, 351198), (495, 312176), (528, 292665), (537, 287760), (545, 283536), (654, 236280), (660, 234132), (716, 215820), (720, 214621), (792, 195110), (872, 177210), (880, 175599), (895, 172656), (981, 157520), (990, 156088), (1074, 143880), (1090, 141768), (1199, 128880), (1308, 118140), (1320, 117066), (1432, 107910), (1584, 97555), (1611, 95920), (1635, 94512), (1744, 88605), (1790, 86328), (1962, 78760), (1969, 78480), (1980, 78044), (2148, 71940), (2180, 70884), (2398, 64440), (2616, 59070), (2640, 58533), (2685, 57552), (2864, 53955), (3222, 47960), (3270, 47256), (3580, 43164), (3597, 42960), (3924, 39380), (3938, 39240), (3960, 39022), (4296, 35970), (4360, 35442), (4796, 32220), (4905, 31504), (5232, 29535), (5370, 28776), (5907, 26160), (5995, 25776), (6444, 23980), (6540, 23628), (7160, 21582), (7194, 21480), (7848, 19690), (7876, 19620), (7920, 19511), (8055, 19184), (8592, 17985), (8720, 17721), (9592, 16110), (9810, 15752), (9845, 15696), (10740, 14388), (10791, 14320), (11814, 13080), (11990, 12888)]