5453115760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{6229}}^1$

素因数の和:6626

約数の個数: 80

約数和(自身を含む): 13126659840

約数和(自身を除く): 7673544080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 353, 496, 620, 706, 1240, 1412, 1765, 2480, 2824, 3530, 5648, 6229, 7060, 10943, 12458, 14120, 21886, 24916, 28240, 31145, 43772, 49832, 54715, 62290, 87544, 99664, 109430, 124580, 175088, 193099, 218860, 249160, 386198, 437720, 498320, 772396, 875440, 965495, 1544792, 1930990, 2198837, 3089584, 3861980, 4397674, 7723960, 8795348, 10994185, 15447920, 17590696, 21988370, 35181392, 43976740, 68163947, 87953480, 136327894, 175906960, 272655788, 340819735, 545311576, 681639470, 1090623152, 1363278940, 2726557880, 5453115760]

約数ペア:

[(1, 5453115760), (2, 2726557880), (4, 1363278940), (5, 1090623152), (8, 681639470), (10, 545311576), (16, 340819735), (20, 272655788), (31, 175906960), (40, 136327894), (62, 87953480), (80, 68163947), (124, 43976740), (155, 35181392), (248, 21988370), (310, 17590696), (353, 15447920), (496, 10994185), (620, 8795348), (706, 7723960), (1240, 4397674), (1412, 3861980), (1765, 3089584), (2480, 2198837), (2824, 1930990), (3530, 1544792), (5648, 965495), (6229, 875440), (7060, 772396), (10943, 498320), (12458, 437720), (14120, 386198), (21886, 249160), (24916, 218860), (28240, 193099), (31145, 175088), (43772, 124580), (49832, 109430), (54715, 99664), (62290, 87544)]