205608480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5563}}^1$

素因数の和:5599

約数の個数: 192

約数和(自身を含む): 807625728

約数和(自身を除く): 602017248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 5563, 6160, 7392, 9240, 11126, 12320, 16689, 18480, 22252, 27815, 33378, 36960, 38941, 44504, 55630, 61193, 66756, 77882, 83445, 89008, 111260, 116823, 122386, 133512, 155764, 166890, 178016, 183579, 194705, 222520, 233646, 244772, 267024, 305965, 311528, 333780, 367158, 389410, 428351, 445040, 467292, 489544, 534048, 584115, 611930, 623056, 667560, 734316, 778820, 856702, 890080, 917895, 934584, 979088, 1168230, 1223860, 1246112, 1285053, 1335120, 1468632, 1557640, 1713404, 1835790, 1869168, 1958176, 2141755, 2336460, 2447720, 2570106, 2670240, 2937264, 3115280, 3426808, 3671580, 3738336, 4283510, 4672920, 4895440, 5140212, 5874528, 6230560, 6425265, 6853616, 7343160, 8567020, 9345840, 9790880, 10280424, 12850530, 13707232, 14686320, 17134040, 18691680, 20560848, 25701060, 29372640, 34268080, 41121696, 51402120, 68536160, 102804240, 205608480]

約数ペア:

[(1, 205608480), (2, 102804240), (3, 68536160), (4, 51402120), (5, 41121696), (6, 34268080), (7, 29372640), (8, 25701060), (10, 20560848), (11, 18691680), (12, 17134040), (14, 14686320), (15, 13707232), (16, 12850530), (20, 10280424), (21, 9790880), (22, 9345840), (24, 8567020), (28, 7343160), (30, 6853616), (32, 6425265), (33, 6230560), (35, 5874528), (40, 5140212), (42, 4895440), (44, 4672920), (48, 4283510), (55, 3738336), (56, 3671580), (60, 3426808), (66, 3115280), (70, 2937264), (77, 2670240), (80, 2570106), (84, 2447720), (88, 2336460), (96, 2141755), (105, 1958176), (110, 1869168), (112, 1835790), (120, 1713404), (132, 1557640), (140, 1468632), (154, 1335120), (160, 1285053), (165, 1246112), (168, 1223860), (176, 1168230), (210, 979088), (220, 934584), (224, 917895), (231, 890080), (240, 856702), (264, 778820), (280, 734316), (308, 667560), (330, 623056), (336, 611930), (352, 584115), (385, 534048), (420, 489544), (440, 467292), (462, 445040), (480, 428351), (528, 389410), (560, 367158), (616, 333780), (660, 311528), (672, 305965), (770, 267024), (840, 244772), (880, 233646), (924, 222520), (1056, 194705), (1120, 183579), (1155, 178016), (1232, 166890), (1320, 155764), (1540, 133512), (1680, 122386), (1760, 116823), (1848, 111260), (2310, 89008), (2464, 83445), (2640, 77882), (3080, 66756), (3360, 61193), (3696, 55630), (4620, 44504), (5280, 38941), (5563, 36960), (6160, 33378), (7392, 27815), (9240, 22252), (11126, 18480), (12320, 16689)]