55052880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12073}}^1$

素因数の和:12108

約数の個数: 80

約数和(自身を含む): 179661120

約数和(自身を除く): 124608240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12073, 24146, 36219, 48292, 60365, 72438, 96584, 120730, 144876, 181095, 193168, 229387, 241460, 289752, 362190, 458774, 482920, 579504, 688161, 724380, 917548, 965840, 1146935, 1376322, 1448760, 1835096, 2293870, 2752644, 2897520, 3440805, 3670192, 4587740, 5505288, 6881610, 9175480, 11010576, 13763220, 18350960, 27526440, 55052880]

約数ペア:

[(1, 55052880), (2, 27526440), (3, 18350960), (4, 13763220), (5, 11010576), (6, 9175480), (8, 6881610), (10, 5505288), (12, 4587740), (15, 3670192), (16, 3440805), (19, 2897520), (20, 2752644), (24, 2293870), (30, 1835096), (38, 1448760), (40, 1376322), (48, 1146935), (57, 965840), (60, 917548), (76, 724380), (80, 688161), (95, 579504), (114, 482920), (120, 458774), (152, 362190), (190, 289752), (228, 241460), (240, 229387), (285, 193168), (304, 181095), (380, 144876), (456, 120730), (570, 96584), (760, 72438), (912, 60365), (1140, 48292), (1520, 36219), (2280, 24146), (4560, 12073)]