163988160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1061}}^1$

素因数の和:1111

約数の個数: 224

約数和(自身を含む): 621499392

約数和(自身を除く): 457511232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1061, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2122, 2208, 2240, 2415, 2576, 2760, 3183, 3220, 3360, 3680, 3864, 4244, 4416, 4830, 5152, 5305, 5520, 6366, 6440, 6720, 7360, 7427, 7728, 8488, 9660, 10304, 10610, 11040, 12732, 12880, 14854, 15456, 15915, 16976, 19320, 21220, 22080, 22281, 24403, 25464, 25760, 29708, 30912, 31830, 33952, 37135, 38640, 42440, 44562, 48806, 50928, 51520, 59416, 63660, 67904, 73209, 74270, 77280, 84880, 89124, 97612, 101856, 111405, 118832, 122015, 127320, 146418, 148540, 154560, 169760, 170821, 178248, 195224, 203712, 222810, 237664, 244030, 254640, 292836, 297080, 339520, 341642, 356496, 366045, 390448, 445620, 475328, 488060, 509280, 512463, 585672, 594160, 683284, 712992, 732090, 780896, 854105, 891240, 976120, 1018560, 1024926, 1171344, 1188320, 1366568, 1425984, 1464180, 1561792, 1708210, 1782480, 1952240, 2049852, 2342688, 2376640, 2562315, 2733136, 2928360, 3416420, 3564960, 3904480, 4099704, 4685376, 5124630, 5466272, 5856720, 6832840, 7129920, 7808960, 8199408, 10249260, 10932544, 11713440, 13665680, 16398816, 20498520, 23426880, 27331360, 32797632, 40997040, 54662720, 81994080, 163988160]

約数ペア:

[(1, 163988160), (2, 81994080), (3, 54662720), (4, 40997040), (5, 32797632), (6, 27331360), (7, 23426880), (8, 20498520), (10, 16398816), (12, 13665680), (14, 11713440), (15, 10932544), (16, 10249260), (20, 8199408), (21, 7808960), (23, 7129920), (24, 6832840), (28, 5856720), (30, 5466272), (32, 5124630), (35, 4685376), (40, 4099704), (42, 3904480), (46, 3564960), (48, 3416420), (56, 2928360), (60, 2733136), (64, 2562315), (69, 2376640), (70, 2342688), (80, 2049852), (84, 1952240), (92, 1782480), (96, 1708210), (105, 1561792), (112, 1464180), (115, 1425984), (120, 1366568), (138, 1188320), (140, 1171344), (160, 1024926), (161, 1018560), (168, 976120), (184, 891240), (192, 854105), (210, 780896), (224, 732090), (230, 712992), (240, 683284), (276, 594160), (280, 585672), (320, 512463), (322, 509280), (336, 488060), (345, 475328), (368, 445620), (420, 390448), (448, 366045), (460, 356496), (480, 341642), (483, 339520), (552, 297080), (560, 292836), (644, 254640), (672, 244030), (690, 237664), (736, 222810), (805, 203712), (840, 195224), (920, 178248), (960, 170821), (966, 169760), (1061, 154560), (1104, 148540), (1120, 146418), (1288, 127320), (1344, 122015), (1380, 118832), (1472, 111405), (1610, 101856), (1680, 97612), (1840, 89124), (1932, 84880), (2122, 77280), (2208, 74270), (2240, 73209), (2415, 67904), (2576, 63660), (2760, 59416), (3183, 51520), (3220, 50928), (3360, 48806), (3680, 44562), (3864, 42440), (4244, 38640), (4416, 37135), (4830, 33952), (5152, 31830), (5305, 30912), (5520, 29708), (6366, 25760), (6440, 25464), (6720, 24403), (7360, 22281), (7427, 22080), (7728, 21220), (8488, 19320), (9660, 16976), (10304, 15915), (10610, 15456), (11040, 14854), (12732, 12880)]