28397922880

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{161059}}^1$

素因数の和:161124

約数の個数: 112

約数和(自身を含む): 73636632000

約数和(自身を除く): 45238709120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 145, 152, 160, 190, 232, 290, 304, 320, 380, 464, 551, 580, 608, 760, 928, 1102, 1160, 1216, 1520, 1856, 2204, 2320, 2755, 3040, 4408, 4640, 5510, 6080, 8816, 9280, 11020, 17632, 22040, 35264, 44080, 88160, 161059, 176320, 322118, 644236, 805295, 1288472, 1610590, 2576944, 3060121, 3221180, 4670711, 5153888, 6120242, 6442360, 9341422, 10307776, 12240484, 12884720, 15300605, 18682844, 23353555, 24480968, 25769440, 30601210, 37365688, 46707110, 48961936, 51538880, 61202420, 74731376, 88743509, 93414220, 97923872, 122404840, 149462752, 177487018, 186828440, 195847744, 244809680, 298925504, 354974036, 373656880, 443717545, 489619360, 709948072, 747313760, 887435090, 979238720, 1419896144, 1494627520, 1774870180, 2839792288, 3549740360, 5679584576, 7099480720, 14198961440, 28397922880]

約数ペア:

[(1, 28397922880), (2, 14198961440), (4, 7099480720), (5, 5679584576), (8, 3549740360), (10, 2839792288), (16, 1774870180), (19, 1494627520), (20, 1419896144), (29, 979238720), (32, 887435090), (38, 747313760), (40, 709948072), (58, 489619360), (64, 443717545), (76, 373656880), (80, 354974036), (95, 298925504), (116, 244809680), (145, 195847744), (152, 186828440), (160, 177487018), (190, 149462752), (232, 122404840), (290, 97923872), (304, 93414220), (320, 88743509), (380, 74731376), (464, 61202420), (551, 51538880), (580, 48961936), (608, 46707110), (760, 37365688), (928, 30601210), (1102, 25769440), (1160, 24480968), (1216, 23353555), (1520, 18682844), (1856, 15300605), (2204, 12884720), (2320, 12240484), (2755, 10307776), (3040, 9341422), (4408, 6442360), (4640, 6120242), (5510, 5153888), (6080, 4670711), (8816, 3221180), (9280, 3060121), (11020, 2576944), (17632, 1610590), (22040, 1288472), (35264, 805295), (44080, 644236), (88160, 322118), (161059, 176320)]