54841200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2031

約数の個数: 120

約数和(自身を含む): 183404928

約数和(自身を除く): 128563728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 1987, 2300, 2760, 3450, 3974, 4600, 5520, 5961, 6900, 7948, 9200, 9935, 11922, 13800, 15896, 19870, 23844, 27600, 29805, 31792, 39740, 45701, 47688, 49675, 59610, 79480, 91402, 95376, 99350, 119220, 137103, 149025, 158960, 182804, 198700, 228505, 238440, 274206, 298050, 365608, 397400, 457010, 476880, 548412, 596100, 685515, 731216, 794800, 914020, 1096824, 1142525, 1192200, 1371030, 1828040, 2193648, 2285050, 2384400, 2742060, 3427575, 3656080, 4570100, 5484120, 6855150, 9140200, 10968240, 13710300, 18280400, 27420600, 54841200]

約数ペア:

[(1, 54841200), (2, 27420600), (3, 18280400), (4, 13710300), (5, 10968240), (6, 9140200), (8, 6855150), (10, 5484120), (12, 4570100), (15, 3656080), (16, 3427575), (20, 2742060), (23, 2384400), (24, 2285050), (25, 2193648), (30, 1828040), (40, 1371030), (46, 1192200), (48, 1142525), (50, 1096824), (60, 914020), (69, 794800), (75, 731216), (80, 685515), (92, 596100), (100, 548412), (115, 476880), (120, 457010), (138, 397400), (150, 365608), (184, 298050), (200, 274206), (230, 238440), (240, 228505), (276, 198700), (300, 182804), (345, 158960), (368, 149025), (400, 137103), (460, 119220), (552, 99350), (575, 95376), (600, 91402), (690, 79480), (920, 59610), (1104, 49675), (1150, 47688), (1200, 45701), (1380, 39740), (1725, 31792), (1840, 29805), (1987, 27600), (2300, 23844), (2760, 19870), (3450, 15896), (3974, 13800), (4600, 11922), (5520, 9935), (5961, 9200), (6900, 7948)]