162045120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:263

約数の個数: 224

約数和(自身を含む): 553029120

約数和(自身を除く): 390984000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 179, 184, 192, 205, 230, 240, 246, 276, 320, 328, 345, 358, 368, 410, 460, 480, 492, 537, 552, 615, 656, 690, 716, 736, 820, 895, 920, 943, 960, 984, 1074, 1104, 1230, 1312, 1380, 1432, 1472, 1640, 1790, 1840, 1886, 1968, 2148, 2208, 2460, 2624, 2685, 2760, 2829, 2864, 3280, 3580, 3680, 3772, 3936, 4117, 4296, 4416, 4715, 4920, 5370, 5520, 5658, 5728, 6560, 7160, 7339, 7360, 7544, 7872, 8234, 8592, 9430, 9840, 10740, 11040, 11316, 11456, 12351, 13120, 14145, 14320, 14678, 15088, 16468, 17184, 18860, 19680, 20585, 21480, 22017, 22080, 22632, 24702, 28290, 28640, 29356, 30176, 32936, 34368, 36695, 37720, 39360, 41170, 42960, 44034, 45264, 49404, 56580, 57280, 58712, 60352, 61755, 65872, 73390, 75440, 82340, 85920, 88068, 90528, 98808, 110085, 113160, 117424, 123510, 131744, 146780, 150880, 164680, 168797, 171840, 176136, 181056, 197616, 220170, 226320, 234848, 247020, 263488, 293560, 301760, 329360, 337594, 352272, 395232, 440340, 452640, 469696, 494040, 506391, 587120, 658720, 675188, 704544, 790464, 843985, 880680, 905280, 988080, 1012782, 1174240, 1317440, 1350376, 1409088, 1687970, 1761360, 1976160, 2025564, 2348480, 2531955, 2700752, 3375940, 3522720, 3952320, 4051128, 5063910, 5401504, 6751880, 7045440, 8102256, 10127820, 10803008, 13503760, 16204512, 20255640, 27007520, 32409024, 40511280, 54015040, 81022560, 162045120]

約数ペア:

[(1, 162045120), (2, 81022560), (3, 54015040), (4, 40511280), (5, 32409024), (6, 27007520), (8, 20255640), (10, 16204512), (12, 13503760), (15, 10803008), (16, 10127820), (20, 8102256), (23, 7045440), (24, 6751880), (30, 5401504), (32, 5063910), (40, 4051128), (41, 3952320), (46, 3522720), (48, 3375940), (60, 2700752), (64, 2531955), (69, 2348480), (80, 2025564), (82, 1976160), (92, 1761360), (96, 1687970), (115, 1409088), (120, 1350376), (123, 1317440), (138, 1174240), (160, 1012782), (164, 988080), (179, 905280), (184, 880680), (192, 843985), (205, 790464), (230, 704544), (240, 675188), (246, 658720), (276, 587120), (320, 506391), (328, 494040), (345, 469696), (358, 452640), (368, 440340), (410, 395232), (460, 352272), (480, 337594), (492, 329360), (537, 301760), (552, 293560), (615, 263488), (656, 247020), (690, 234848), (716, 226320), (736, 220170), (820, 197616), (895, 181056), (920, 176136), (943, 171840), (960, 168797), (984, 164680), (1074, 150880), (1104, 146780), (1230, 131744), (1312, 123510), (1380, 117424), (1432, 113160), (1472, 110085), (1640, 98808), (1790, 90528), (1840, 88068), (1886, 85920), (1968, 82340), (2148, 75440), (2208, 73390), (2460, 65872), (2624, 61755), (2685, 60352), (2760, 58712), (2829, 57280), (2864, 56580), (3280, 49404), (3580, 45264), (3680, 44034), (3772, 42960), (3936, 41170), (4117, 39360), (4296, 37720), (4416, 36695), (4715, 34368), (4920, 32936), (5370, 30176), (5520, 29356), (5658, 28640), (5728, 28290), (6560, 24702), (7160, 22632), (7339, 22080), (7360, 22017), (7544, 21480), (7872, 20585), (8234, 19680), (8592, 18860), (9430, 17184), (9840, 16468), (10740, 15088), (11040, 14678), (11316, 14320), (11456, 14145), (12351, 13120)]