54843040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2129}}^1$

素因数の和:2174

約数の個数: 96

約数和(自身を含む): 154586880

約数和(自身を除く): 99743840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2129, 2576, 3220, 3680, 4258, 5152, 6440, 8516, 10645, 12880, 14903, 17032, 21290, 25760, 29806, 34064, 42580, 48967, 59612, 68128, 74515, 85160, 97934, 119224, 149030, 170320, 195868, 238448, 244835, 298060, 340640, 342769, 391736, 476896, 489670, 596120, 685538, 783472, 979340, 1192240, 1371076, 1566944, 1713845, 1958680, 2384480, 2742152, 3427690, 3917360, 5484304, 6855380, 7834720, 10968608, 13710760, 27421520, 54843040]

約数ペア:

[(1, 54843040), (2, 27421520), (4, 13710760), (5, 10968608), (7, 7834720), (8, 6855380), (10, 5484304), (14, 3917360), (16, 3427690), (20, 2742152), (23, 2384480), (28, 1958680), (32, 1713845), (35, 1566944), (40, 1371076), (46, 1192240), (56, 979340), (70, 783472), (80, 685538), (92, 596120), (112, 489670), (115, 476896), (140, 391736), (160, 342769), (161, 340640), (184, 298060), (224, 244835), (230, 238448), (280, 195868), (322, 170320), (368, 149030), (460, 119224), (560, 97934), (644, 85160), (736, 74515), (805, 68128), (920, 59612), (1120, 48967), (1288, 42580), (1610, 34064), (1840, 29806), (2129, 25760), (2576, 21290), (3220, 17032), (3680, 14903), (4258, 12880), (5152, 10645), (6440, 8516)]