1530501120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{16607}}^1$

素因数の和:16640

約数の個数: 144

約数和(自身を含む): 5304761280

約数和(自身を除く): 3774260160

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 16607, 18432, 23040, 30720, 33214, 46080, 49821, 66428, 83035, 92160, 99642, 132856, 149463, 166070, 199284, 249105, 265712, 298926, 332140, 398568, 498210, 531424, 597852, 664280, 747315, 797136, 996420, 1062848, 1195704, 1328560, 1494630, 1594272, 1992840, 2125696, 2391408, 2657120, 2989260, 3188544, 3985680, 4251392, 4782816, 5314240, 5978520, 6377088, 7971360, 8502784, 9565632, 10628480, 11957040, 12754176, 15942720, 17005568, 19131264, 21256960, 23914080, 25508352, 31885440, 34011136, 38262528, 42513920, 47828160, 51016704, 63770880, 76525056, 85027840, 95656320, 102033408, 127541760, 153050112, 170055680, 191312640, 255083520, 306100224, 382625280, 510167040, 765250560, 1530501120]

約数ペア:

[(1, 1530501120), (2, 765250560), (3, 510167040), (4, 382625280), (5, 306100224), (6, 255083520), (8, 191312640), (9, 170055680), (10, 153050112), (12, 127541760), (15, 102033408), (16, 95656320), (18, 85027840), (20, 76525056), (24, 63770880), (30, 51016704), (32, 47828160), (36, 42513920), (40, 38262528), (45, 34011136), (48, 31885440), (60, 25508352), (64, 23914080), (72, 21256960), (80, 19131264), (90, 17005568), (96, 15942720), (120, 12754176), (128, 11957040), (144, 10628480), (160, 9565632), (180, 8502784), (192, 7971360), (240, 6377088), (256, 5978520), (288, 5314240), (320, 4782816), (360, 4251392), (384, 3985680), (480, 3188544), (512, 2989260), (576, 2657120), (640, 2391408), (720, 2125696), (768, 1992840), (960, 1594272), (1024, 1494630), (1152, 1328560), (1280, 1195704), (1440, 1062848), (1536, 996420), (1920, 797136), (2048, 747315), (2304, 664280), (2560, 597852), (2880, 531424), (3072, 498210), (3840, 398568), (4608, 332140), (5120, 298926), (5760, 265712), (6144, 249105), (7680, 199284), (9216, 166070), (10240, 149463), (11520, 132856), (15360, 99642), (16607, 92160), (18432, 83035), (23040, 66428), (30720, 49821), (33214, 46080)]