222650880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{547}}^1$

素因数の和:626

約数の個数: 160

約数和(自身を含む): 726542784

約数和(自身を除く): 503891904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 128, 159, 160, 192, 212, 240, 256, 265, 318, 320, 384, 424, 480, 512, 530, 547, 636, 640, 768, 795, 848, 960, 1060, 1094, 1272, 1280, 1536, 1590, 1641, 1696, 1920, 2120, 2188, 2544, 2560, 2735, 3180, 3282, 3392, 3840, 4240, 4376, 5088, 5470, 6360, 6564, 6784, 7680, 8205, 8480, 8752, 10176, 10940, 12720, 13128, 13568, 16410, 16960, 17504, 20352, 21880, 25440, 26256, 27136, 28991, 32820, 33920, 35008, 40704, 43760, 50880, 52512, 57982, 65640, 67840, 70016, 81408, 86973, 87520, 101760, 105024, 115964, 131280, 135680, 140032, 144955, 173946, 175040, 203520, 210048, 231928, 262560, 280064, 289910, 347892, 350080, 407040, 420096, 434865, 463856, 525120, 579820, 695784, 700160, 840192, 869730, 927712, 1050240, 1159640, 1391568, 1400320, 1739460, 1855424, 2100480, 2319280, 2783136, 3478920, 3710848, 4200960, 4638560, 5566272, 6957840, 7421696, 9277120, 11132544, 13915680, 14843392, 18554240, 22265088, 27831360, 37108480, 44530176, 55662720, 74216960, 111325440, 222650880]

約数ペア:

[(1, 222650880), (2, 111325440), (3, 74216960), (4, 55662720), (5, 44530176), (6, 37108480), (8, 27831360), (10, 22265088), (12, 18554240), (15, 14843392), (16, 13915680), (20, 11132544), (24, 9277120), (30, 7421696), (32, 6957840), (40, 5566272), (48, 4638560), (53, 4200960), (60, 3710848), (64, 3478920), (80, 2783136), (96, 2319280), (106, 2100480), (120, 1855424), (128, 1739460), (159, 1400320), (160, 1391568), (192, 1159640), (212, 1050240), (240, 927712), (256, 869730), (265, 840192), (318, 700160), (320, 695784), (384, 579820), (424, 525120), (480, 463856), (512, 434865), (530, 420096), (547, 407040), (636, 350080), (640, 347892), (768, 289910), (795, 280064), (848, 262560), (960, 231928), (1060, 210048), (1094, 203520), (1272, 175040), (1280, 173946), (1536, 144955), (1590, 140032), (1641, 135680), (1696, 131280), (1920, 115964), (2120, 105024), (2188, 101760), (2544, 87520), (2560, 86973), (2735, 81408), (3180, 70016), (3282, 67840), (3392, 65640), (3840, 57982), (4240, 52512), (4376, 50880), (5088, 43760), (5470, 40704), (6360, 35008), (6564, 33920), (6784, 32820), (7680, 28991), (8205, 27136), (8480, 26256), (8752, 25440), (10176, 21880), (10940, 20352), (12720, 17504), (13128, 16960), (13568, 16410)]