180979488

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 566092800

約数和(自身を除く): 385113312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 32, 36, 48, 54, 58, 62, 72, 87, 93, 96, 108, 116, 124, 144, 174, 186, 216, 232, 233, 248, 261, 279, 288, 348, 372, 432, 464, 466, 496, 522, 558, 696, 699, 744, 783, 837, 864, 899, 928, 932, 992, 1044, 1116, 1392, 1398, 1488, 1566, 1674, 1798, 1864, 2088, 2097, 2232, 2697, 2784, 2796, 2976, 3132, 3348, 3596, 3728, 4176, 4194, 4464, 5394, 5592, 6264, 6291, 6696, 6757, 7192, 7223, 7456, 8091, 8352, 8388, 8928, 10788, 11184, 12528, 12582, 13392, 13514, 14384, 14446, 16182, 16776, 20271, 21576, 21669, 22368, 24273, 25056, 25164, 26784, 27028, 28768, 28892, 32364, 33552, 40542, 43152, 43338, 48546, 50328, 54056, 57784, 60813, 64728, 65007, 67104, 81084, 86304, 86676, 97092, 100656, 108112, 115568, 121626, 129456, 130014, 162168, 173352, 182439, 194184, 195021, 201312, 209467, 216224, 231136, 243252, 258912, 260028, 324336, 346704, 364878, 388368, 390042, 418934, 486504, 520056, 628401, 648672, 693408, 729756, 776736, 780084, 837868, 973008, 1040112, 1256802, 1459512, 1560168, 1675736, 1885203, 1946016, 2080224, 2513604, 2919024, 3120336, 3351472, 3770406, 5027208, 5655609, 5838048, 6240672, 6702944, 7540812, 10054416, 11311218, 15081624, 20108832, 22622436, 30163248, 45244872, 60326496, 90489744, 180979488]

約数ペア:

[(1, 180979488), (2, 90489744), (3, 60326496), (4, 45244872), (6, 30163248), (8, 22622436), (9, 20108832), (12, 15081624), (16, 11311218), (18, 10054416), (24, 7540812), (27, 6702944), (29, 6240672), (31, 5838048), (32, 5655609), (36, 5027208), (48, 3770406), (54, 3351472), (58, 3120336), (62, 2919024), (72, 2513604), (87, 2080224), (93, 1946016), (96, 1885203), (108, 1675736), (116, 1560168), (124, 1459512), (144, 1256802), (174, 1040112), (186, 973008), (216, 837868), (232, 780084), (233, 776736), (248, 729756), (261, 693408), (279, 648672), (288, 628401), (348, 520056), (372, 486504), (432, 418934), (464, 390042), (466, 388368), (496, 364878), (522, 346704), (558, 324336), (696, 260028), (699, 258912), (744, 243252), (783, 231136), (837, 216224), (864, 209467), (899, 201312), (928, 195021), (932, 194184), (992, 182439), (1044, 173352), (1116, 162168), (1392, 130014), (1398, 129456), (1488, 121626), (1566, 115568), (1674, 108112), (1798, 100656), (1864, 97092), (2088, 86676), (2097, 86304), (2232, 81084), (2697, 67104), (2784, 65007), (2796, 64728), (2976, 60813), (3132, 57784), (3348, 54056), (3596, 50328), (3728, 48546), (4176, 43338), (4194, 43152), (4464, 40542), (5394, 33552), (5592, 32364), (6264, 28892), (6291, 28768), (6696, 27028), (6757, 26784), (7192, 25164), (7223, 25056), (7456, 24273), (8091, 22368), (8352, 21669), (8388, 21576), (8928, 20271), (10788, 16776), (11184, 16182), (12528, 14446), (12582, 14384), (13392, 13514)]