126606720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:153

約数の個数: 256

約数和(自身を含む): 437114880

約数和(自身を除く): 310508160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 61, 64, 69, 80, 92, 94, 96, 115, 120, 122, 128, 138, 141, 160, 183, 184, 188, 192, 230, 235, 240, 244, 276, 282, 305, 320, 345, 366, 368, 376, 384, 460, 470, 480, 488, 552, 564, 610, 640, 690, 705, 732, 736, 752, 915, 920, 940, 960, 976, 1081, 1104, 1128, 1220, 1380, 1403, 1410, 1464, 1472, 1504, 1830, 1840, 1880, 1920, 1952, 2162, 2208, 2256, 2440, 2760, 2806, 2820, 2867, 2928, 2944, 3008, 3243, 3660, 3680, 3760, 3904, 4209, 4324, 4416, 4512, 4880, 5405, 5520, 5612, 5640, 5734, 5856, 6016, 6486, 7015, 7320, 7360, 7520, 7808, 8418, 8601, 8648, 8832, 9024, 9760, 10810, 11040, 11224, 11280, 11468, 11712, 12972, 14030, 14335, 14640, 14720, 15040, 16215, 16836, 17202, 17296, 18048, 19520, 21045, 21620, 22080, 22448, 22560, 22936, 23424, 25944, 28060, 28670, 29280, 30080, 32430, 33672, 34404, 34592, 39040, 42090, 43005, 43240, 44160, 44896, 45120, 45872, 51888, 56120, 57340, 58560, 64860, 65941, 67344, 68808, 69184, 84180, 86010, 86480, 89792, 90240, 91744, 103776, 112240, 114680, 117120, 129720, 131882, 134688, 137616, 138368, 168360, 172020, 172960, 179584, 183488, 197823, 207552, 224480, 229360, 259440, 263764, 269376, 275232, 329705, 336720, 344040, 345920, 366976, 395646, 415104, 448960, 458720, 518880, 527528, 538752, 550464, 659410, 673440, 688080, 691840, 791292, 897920, 917440, 989115, 1037760, 1055056, 1100928, 1318820, 1346880, 1376160, 1582584, 1834880, 1978230, 2075520, 2110112, 2637640, 2693760, 2752320, 3165168, 3956460, 4220224, 5275280, 5504640, 6330336, 7912920, 8440448, 10550560, 12660672, 15825840, 21101120, 25321344, 31651680, 42202240, 63303360, 126606720]

約数ペア:

[(1, 126606720), (2, 63303360), (3, 42202240), (4, 31651680), (5, 25321344), (6, 21101120), (8, 15825840), (10, 12660672), (12, 10550560), (15, 8440448), (16, 7912920), (20, 6330336), (23, 5504640), (24, 5275280), (30, 4220224), (32, 3956460), (40, 3165168), (46, 2752320), (47, 2693760), (48, 2637640), (60, 2110112), (61, 2075520), (64, 1978230), (69, 1834880), (80, 1582584), (92, 1376160), (94, 1346880), (96, 1318820), (115, 1100928), (120, 1055056), (122, 1037760), (128, 989115), (138, 917440), (141, 897920), (160, 791292), (183, 691840), (184, 688080), (188, 673440), (192, 659410), (230, 550464), (235, 538752), (240, 527528), (244, 518880), (276, 458720), (282, 448960), (305, 415104), (320, 395646), (345, 366976), (366, 345920), (368, 344040), (376, 336720), (384, 329705), (460, 275232), (470, 269376), (480, 263764), (488, 259440), (552, 229360), (564, 224480), (610, 207552), (640, 197823), (690, 183488), (705, 179584), (732, 172960), (736, 172020), (752, 168360), (915, 138368), (920, 137616), (940, 134688), (960, 131882), (976, 129720), (1081, 117120), (1104, 114680), (1128, 112240), (1220, 103776), (1380, 91744), (1403, 90240), (1410, 89792), (1464, 86480), (1472, 86010), (1504, 84180), (1830, 69184), (1840, 68808), (1880, 67344), (1920, 65941), (1952, 64860), (2162, 58560), (2208, 57340), (2256, 56120), (2440, 51888), (2760, 45872), (2806, 45120), (2820, 44896), (2867, 44160), (2928, 43240), (2944, 43005), (3008, 42090), (3243, 39040), (3660, 34592), (3680, 34404), (3760, 33672), (3904, 32430), (4209, 30080), (4324, 29280), (4416, 28670), (4512, 28060), (4880, 25944), (5405, 23424), (5520, 22936), (5612, 22560), (5640, 22448), (5734, 22080), (5856, 21620), (6016, 21045), (6486, 19520), (7015, 18048), (7320, 17296), (7360, 17202), (7520, 16836), (7808, 16215), (8418, 15040), (8601, 14720), (8648, 14640), (8832, 14335), (9024, 14030), (9760, 12972), (10810, 11712), (11040, 11468), (11224, 11280)]