82802760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 273024000

約数和(自身を除く): 190221240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1579, 1748, 2185, 2280, 2622, 2760, 3158, 3496, 4370, 4737, 5244, 6316, 6555, 7895, 8740, 9474, 10488, 12632, 13110, 15790, 17480, 18948, 23685, 26220, 30001, 31580, 36317, 37896, 47370, 52440, 60002, 63160, 72634, 90003, 94740, 108951, 120004, 145268, 150005, 180006, 181585, 189480, 217902, 240008, 290536, 300010, 360012, 363170, 435804, 450015, 544755, 600020, 690023, 720024, 726340, 871608, 900030, 1089510, 1200040, 1380046, 1452680, 1800060, 2070069, 2179020, 2760092, 3450115, 3600120, 4140138, 4358040, 5520184, 6900230, 8280276, 10350345, 13800460, 16560552, 20700690, 27600920, 41401380, 82802760]

約数ペア:

[(1, 82802760), (2, 41401380), (3, 27600920), (4, 20700690), (5, 16560552), (6, 13800460), (8, 10350345), (10, 8280276), (12, 6900230), (15, 5520184), (19, 4358040), (20, 4140138), (23, 3600120), (24, 3450115), (30, 2760092), (38, 2179020), (40, 2070069), (46, 1800060), (57, 1452680), (60, 1380046), (69, 1200040), (76, 1089510), (92, 900030), (95, 871608), (114, 726340), (115, 720024), (120, 690023), (138, 600020), (152, 544755), (184, 450015), (190, 435804), (228, 363170), (230, 360012), (276, 300010), (285, 290536), (345, 240008), (380, 217902), (437, 189480), (456, 181585), (460, 180006), (552, 150005), (570, 145268), (690, 120004), (760, 108951), (874, 94740), (920, 90003), (1140, 72634), (1311, 63160), (1380, 60002), (1579, 52440), (1748, 47370), (2185, 37896), (2280, 36317), (2622, 31580), (2760, 30001), (3158, 26220), (3496, 23685), (4370, 18948), (4737, 17480), (5244, 15790), (6316, 13110), (6555, 12632), (7895, 10488), (8740, 9474)]