123747360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 444165120

約数和(自身を除く): 320417760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1019, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2038, 2208, 2530, 2640, 2760, 3036, 3057, 3680, 3795, 4048, 4076, 5060, 5095, 5280, 5520, 6072, 6114, 7590, 8096, 8152, 10120, 10190, 11040, 11209, 12144, 12228, 15180, 15285, 16304, 20240, 20380, 22418, 23437, 24288, 24456, 30360, 30570, 32608, 33627, 40480, 40760, 44836, 46874, 48912, 56045, 60720, 61140, 67254, 70311, 81520, 89672, 93748, 97824, 112090, 117185, 121440, 122280, 134508, 140622, 163040, 168135, 179344, 187496, 224180, 234370, 244560, 257807, 269016, 281244, 336270, 351555, 358688, 374992, 448360, 468740, 489120, 515614, 538032, 562488, 672540, 703110, 749984, 773421, 896720, 937480, 1031228, 1076064, 1124976, 1289035, 1345080, 1406220, 1546842, 1793440, 1874960, 2062456, 2249952, 2578070, 2690160, 2812440, 3093684, 3749920, 3867105, 4124912, 5156140, 5380320, 5624880, 6187368, 7734210, 8249824, 10312280, 11249760, 12374736, 15468420, 20624560, 24749472, 30936840, 41249120, 61873680, 123747360]

約数ペア:

[(1, 123747360), (2, 61873680), (3, 41249120), (4, 30936840), (5, 24749472), (6, 20624560), (8, 15468420), (10, 12374736), (11, 11249760), (12, 10312280), (15, 8249824), (16, 7734210), (20, 6187368), (22, 5624880), (23, 5380320), (24, 5156140), (30, 4124912), (32, 3867105), (33, 3749920), (40, 3093684), (44, 2812440), (46, 2690160), (48, 2578070), (55, 2249952), (60, 2062456), (66, 1874960), (69, 1793440), (80, 1546842), (88, 1406220), (92, 1345080), (96, 1289035), (110, 1124976), (115, 1076064), (120, 1031228), (132, 937480), (138, 896720), (160, 773421), (165, 749984), (176, 703110), (184, 672540), (220, 562488), (230, 538032), (240, 515614), (253, 489120), (264, 468740), (276, 448360), (330, 374992), (345, 358688), (352, 351555), (368, 336270), (440, 281244), (460, 269016), (480, 257807), (506, 244560), (528, 234370), (552, 224180), (660, 187496), (690, 179344), (736, 168135), (759, 163040), (880, 140622), (920, 134508), (1012, 122280), (1019, 121440), (1056, 117185), (1104, 112090), (1265, 97824), (1320, 93748), (1380, 89672), (1518, 81520), (1760, 70311), (1840, 67254), (2024, 61140), (2038, 60720), (2208, 56045), (2530, 48912), (2640, 46874), (2760, 44836), (3036, 40760), (3057, 40480), (3680, 33627), (3795, 32608), (4048, 30570), (4076, 30360), (5060, 24456), (5095, 24288), (5280, 23437), (5520, 22418), (6072, 20380), (6114, 20240), (7590, 16304), (8096, 15285), (8152, 15180), (10120, 12228), (10190, 12144), (11040, 11209)]