120918912

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{13691}}^1$

素因数の和:13731

約数の個数: 64

約数和(自身を含む): 335180160

約数和(自身を除く): 214261248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 13691, 27382, 41073, 54764, 82146, 109528, 164292, 219056, 314893, 328584, 438112, 629786, 657168, 876224, 944679, 1259572, 1314336, 1752448, 1889358, 2519144, 2628672, 3778716, 5038288, 5257344, 7557432, 10076576, 15114864, 20153152, 30229728, 40306304, 60459456, 120918912]

約数ペア:

[(1, 120918912), (2, 60459456), (3, 40306304), (4, 30229728), (6, 20153152), (8, 15114864), (12, 10076576), (16, 7557432), (23, 5257344), (24, 5038288), (32, 3778716), (46, 2628672), (48, 2519144), (64, 1889358), (69, 1752448), (92, 1314336), (96, 1259572), (128, 944679), (138, 876224), (184, 657168), (192, 629786), (276, 438112), (368, 328584), (384, 314893), (552, 219056), (736, 164292), (1104, 109528), (1472, 82146), (2208, 54764), (2944, 41073), (4416, 27382), (8832, 13691)]