252380160

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{5477}}^1$

素因数の和:5508

約数の個数: 132

約数和(自身を含む): 874650348

約数和(自身を除く): 622270188

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, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5477, 5760, 7680, 9216, 10954, 11520, 15360, 16431, 21908, 23040, 27385, 32862, 43816, 46080, 49293, 54770, 65724, 82155, 87632, 98586, 109540, 131448, 164310, 175264, 197172, 219080, 246465, 262896, 328620, 350528, 394344, 438160, 492930, 525792, 657240, 701056, 788688, 876320, 985860, 1051584, 1314480, 1402112, 1577376, 1752640, 1971720, 2103168, 2628960, 2804224, 3154752, 3505280, 3943440, 4206336, 5257920, 5608448, 6309504, 7010560, 7886880, 8412672, 10515840, 12619008, 14021120, 15773760, 16825344, 21031680, 25238016, 28042240, 31547520, 42063360, 50476032, 63095040, 84126720, 126190080, 252380160]

約数ペア:

[(1, 252380160), (2, 126190080), (3, 84126720), (4, 63095040), (5, 50476032), (6, 42063360), (8, 31547520), (9, 28042240), (10, 25238016), (12, 21031680), (15, 16825344), (16, 15773760), (18, 14021120), (20, 12619008), (24, 10515840), (30, 8412672), (32, 7886880), (36, 7010560), (40, 6309504), (45, 5608448), (48, 5257920), (60, 4206336), (64, 3943440), (72, 3505280), (80, 3154752), (90, 2804224), (96, 2628960), (120, 2103168), (128, 1971720), (144, 1752640), (160, 1577376), (180, 1402112), (192, 1314480), (240, 1051584), (256, 985860), (288, 876320), (320, 788688), (360, 701056), (384, 657240), (480, 525792), (512, 492930), (576, 438160), (640, 394344), (720, 350528), (768, 328620), (960, 262896), (1024, 246465), (1152, 219080), (1280, 197172), (1440, 175264), (1536, 164310), (1920, 131448), (2304, 109540), (2560, 98586), (2880, 87632), (3072, 82155), (3840, 65724), (4608, 54770), (5120, 49293), (5477, 46080), (5760, 43816), (7680, 32862), (9216, 27385), (10954, 23040), (11520, 21908), (15360, 16431)]