54619840

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:350

約数の個数: 112

約数和(自身を含む): 144840960

約数和(自身を除く): 90221120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 263, 295, 320, 352, 440, 472, 526, 590, 649, 704, 880, 944, 1052, 1180, 1298, 1315, 1760, 1888, 2104, 2360, 2596, 2630, 2893, 3245, 3520, 3776, 4208, 4720, 5192, 5260, 5786, 6490, 8416, 9440, 10384, 10520, 11572, 12980, 14465, 15517, 16832, 18880, 20768, 21040, 23144, 25960, 28930, 31034, 41536, 42080, 46288, 51920, 57860, 62068, 77585, 84160, 92576, 103840, 115720, 124136, 155170, 170687, 185152, 207680, 231440, 248272, 310340, 341374, 462880, 496544, 620680, 682748, 853435, 925760, 993088, 1241360, 1365496, 1706870, 2482720, 2730992, 3413740, 4965440, 5461984, 6827480, 10923968, 13654960, 27309920, 54619840]

約数ペア:

[(1, 54619840), (2, 27309920), (4, 13654960), (5, 10923968), (8, 6827480), (10, 5461984), (11, 4965440), (16, 3413740), (20, 2730992), (22, 2482720), (32, 1706870), (40, 1365496), (44, 1241360), (55, 993088), (59, 925760), (64, 853435), (80, 682748), (88, 620680), (110, 496544), (118, 462880), (160, 341374), (176, 310340), (220, 248272), (236, 231440), (263, 207680), (295, 185152), (320, 170687), (352, 155170), (440, 124136), (472, 115720), (526, 103840), (590, 92576), (649, 84160), (704, 77585), (880, 62068), (944, 57860), (1052, 51920), (1180, 46288), (1298, 42080), (1315, 41536), (1760, 31034), (1888, 28930), (2104, 25960), (2360, 23144), (2596, 21040), (2630, 20768), (2893, 18880), (3245, 16832), (3520, 15517), (3776, 14465), (4208, 12980), (4720, 11572), (5192, 10520), (5260, 10384), (5786, 9440), (6490, 8416)]