227105280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{9857}}^1$

素因数の和:9886

約数の個数: 120

約数和(自身を含む): 786609252

約数和(自身を除く): 559503972

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, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 9857, 11520, 19714, 23040, 29571, 39428, 49285, 59142, 78856, 88713, 98570, 118284, 147855, 157712, 177426, 197140, 236568, 295710, 315424, 354852, 394280, 443565, 473136, 591420, 630848, 709704, 788560, 887130, 946272, 1182840, 1261696, 1419408, 1577120, 1774260, 1892544, 2365680, 2523392, 2838816, 3154240, 3548520, 3785088, 4731360, 5046784, 5677632, 6308480, 7097040, 7570176, 9462720, 11355264, 12616960, 14194080, 15140352, 18925440, 22710528, 25233920, 28388160, 37850880, 45421056, 56776320, 75701760, 113552640, 227105280]

約数ペア:

[(1, 227105280), (2, 113552640), (3, 75701760), (4, 56776320), (5, 45421056), (6, 37850880), (8, 28388160), (9, 25233920), (10, 22710528), (12, 18925440), (15, 15140352), (16, 14194080), (18, 12616960), (20, 11355264), (24, 9462720), (30, 7570176), (32, 7097040), (36, 6308480), (40, 5677632), (45, 5046784), (48, 4731360), (60, 3785088), (64, 3548520), (72, 3154240), (80, 2838816), (90, 2523392), (96, 2365680), (120, 1892544), (128, 1774260), (144, 1577120), (160, 1419408), (180, 1261696), (192, 1182840), (240, 946272), (256, 887130), (288, 788560), (320, 709704), (360, 630848), (384, 591420), (480, 473136), (512, 443565), (576, 394280), (640, 354852), (720, 315424), (768, 295710), (960, 236568), (1152, 197140), (1280, 177426), (1440, 157712), (1536, 147855), (1920, 118284), (2304, 98570), (2560, 88713), (2880, 78856), (3840, 59142), (4608, 49285), (5760, 39428), (7680, 29571), (9857, 23040), (11520, 19714)]