55092360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:19998

約数の個数: 64

約数和(自身を含む): 172471680

約数和(自身を除く): 117379320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19961, 39922, 59883, 79844, 99805, 119766, 159688, 199610, 239532, 299415, 399220, 459103, 479064, 598830, 798440, 918206, 1197660, 1377309, 1836412, 2295515, 2395320, 2754618, 3672824, 4591030, 5509236, 6886545, 9182060, 11018472, 13773090, 18364120, 27546180, 55092360]

約数ペア:

[(1, 55092360), (2, 27546180), (3, 18364120), (4, 13773090), (5, 11018472), (6, 9182060), (8, 6886545), (10, 5509236), (12, 4591030), (15, 3672824), (20, 2754618), (23, 2395320), (24, 2295515), (30, 1836412), (40, 1377309), (46, 1197660), (60, 918206), (69, 798440), (92, 598830), (115, 479064), (120, 459103), (138, 399220), (184, 299415), (230, 239532), (276, 199610), (345, 159688), (460, 119766), (552, 99805), (690, 79844), (920, 59883), (1380, 39922), (2760, 19961)]