345264480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 1307674368

約数和(自身を除く): 962409888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 132, 142, 144, 160, 165, 176, 180, 198, 213, 220, 240, 264, 284, 288, 307, 330, 352, 355, 360, 396, 426, 440, 480, 495, 528, 568, 614, 639, 660, 710, 720, 781, 792, 852, 880, 921, 990, 1056, 1065, 1136, 1228, 1278, 1320, 1420, 1440, 1535, 1562, 1584, 1704, 1760, 1842, 1980, 2130, 2272, 2343, 2456, 2556, 2640, 2763, 2840, 3070, 3124, 3168, 3195, 3377, 3408, 3684, 3905, 3960, 4260, 4605, 4686, 4912, 5112, 5280, 5526, 5680, 6140, 6248, 6390, 6754, 6816, 7029, 7368, 7810, 7920, 8520, 9210, 9372, 9824, 10131, 10224, 11052, 11360, 11715, 12280, 12496, 12780, 13508, 13815, 14058, 14736, 15620, 15840, 16885, 17040, 18420, 18744, 20262, 20448, 21797, 22104, 23430, 24560, 24992, 25560, 27016, 27630, 28116, 29472, 30393, 31240, 33770, 34080, 35145, 36840, 37488, 40524, 43594, 44208, 46860, 49120, 50655, 51120, 54032, 55260, 56232, 60786, 62480, 65391, 67540, 70290, 73680, 74976, 81048, 87188, 88416, 93720, 101310, 102240, 108064, 108985, 110520, 112464, 121572, 124960, 130782, 135080, 140580, 147360, 151965, 162096, 174376, 187440, 196173, 202620, 217970, 221040, 224928, 239767, 243144, 261564, 270160, 281160, 303930, 324192, 326955, 348752, 374880, 392346, 405240, 435940, 442080, 479534, 486288, 523128, 540320, 562320, 607860, 653910, 697504, 719301, 784692, 810480, 871880, 959068, 972576, 980865, 1046256, 1124640, 1198835, 1215720, 1307820, 1438602, 1569384, 1620960, 1743760, 1918136, 1961730, 2092512, 2157903, 2397670, 2431440, 2615640, 2877204, 3138768, 3487520, 3596505, 3836272, 3923460, 4315806, 4795340, 4862880, 5231280, 5754408, 6277536, 7193010, 7672544, 7846920, 8631612, 9590680, 10462560, 10789515, 11508816, 14386020, 15693840, 17263224, 19181360, 21579030, 23017632, 28772040, 31387680, 34526448, 38362720, 43158060, 57544080, 69052896, 86316120, 115088160, 172632240, 345264480]

約数ペア:

[(1, 345264480), (2, 172632240), (3, 115088160), (4, 86316120), (5, 69052896), (6, 57544080), (8, 43158060), (9, 38362720), (10, 34526448), (11, 31387680), (12, 28772040), (15, 23017632), (16, 21579030), (18, 19181360), (20, 17263224), (22, 15693840), (24, 14386020), (30, 11508816), (32, 10789515), (33, 10462560), (36, 9590680), (40, 8631612), (44, 7846920), (45, 7672544), (48, 7193010), (55, 6277536), (60, 5754408), (66, 5231280), (71, 4862880), (72, 4795340), (80, 4315806), (88, 3923460), (90, 3836272), (96, 3596505), (99, 3487520), (110, 3138768), (120, 2877204), (132, 2615640), (142, 2431440), (144, 2397670), (160, 2157903), (165, 2092512), (176, 1961730), (180, 1918136), (198, 1743760), (213, 1620960), (220, 1569384), (240, 1438602), (264, 1307820), (284, 1215720), (288, 1198835), (307, 1124640), (330, 1046256), (352, 980865), (355, 972576), (360, 959068), (396, 871880), (426, 810480), (440, 784692), (480, 719301), (495, 697504), (528, 653910), (568, 607860), (614, 562320), (639, 540320), (660, 523128), (710, 486288), (720, 479534), (781, 442080), (792, 435940), (852, 405240), (880, 392346), (921, 374880), (990, 348752), (1056, 326955), (1065, 324192), (1136, 303930), (1228, 281160), (1278, 270160), (1320, 261564), (1420, 243144), (1440, 239767), (1535, 224928), (1562, 221040), (1584, 217970), (1704, 202620), (1760, 196173), (1842, 187440), (1980, 174376), (2130, 162096), (2272, 151965), (2343, 147360), (2456, 140580), (2556, 135080), (2640, 130782), (2763, 124960), (2840, 121572), (3070, 112464), (3124, 110520), (3168, 108985), (3195, 108064), (3377, 102240), (3408, 101310), (3684, 93720), (3905, 88416), (3960, 87188), (4260, 81048), (4605, 74976), (4686, 73680), (4912, 70290), (5112, 67540), (5280, 65391), (5526, 62480), (5680, 60786), (6140, 56232), (6248, 55260), (6390, 54032), (6754, 51120), (6816, 50655), (7029, 49120), (7368, 46860), (7810, 44208), (7920, 43594), (8520, 40524), (9210, 37488), (9372, 36840), (9824, 35145), (10131, 34080), (10224, 33770), (11052, 31240), (11360, 30393), (11715, 29472), (12280, 28116), (12496, 27630), (12780, 27016), (13508, 25560), (13815, 24992), (14058, 24560), (14736, 23430), (15620, 22104), (15840, 21797), (16885, 20448), (17040, 20262), (18420, 18744)]