104198080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1$

素因数の和:462

約数の個数: 112

約数和(自身を含む): 286243776

約数和(自身を除く): 182045696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 181, 224, 257, 280, 320, 362, 448, 514, 560, 724, 905, 1028, 1120, 1267, 1285, 1448, 1799, 1810, 2056, 2240, 2534, 2570, 2896, 3598, 3620, 4112, 5068, 5140, 5792, 6335, 7196, 7240, 8224, 8995, 10136, 10280, 11584, 12670, 14392, 14480, 16448, 17990, 20272, 20560, 25340, 28784, 28960, 35980, 40544, 41120, 46517, 50680, 57568, 57920, 71960, 81088, 82240, 93034, 101360, 115136, 143920, 186068, 202720, 232585, 287840, 325619, 372136, 405440, 465170, 575680, 651238, 744272, 930340, 1302476, 1488544, 1628095, 1860680, 2604952, 2977088, 3256190, 3721360, 5209904, 6512380, 7442720, 10419808, 13024760, 14885440, 20839616, 26049520, 52099040, 104198080]

約数ペア:

[(1, 104198080), (2, 52099040), (4, 26049520), (5, 20839616), (7, 14885440), (8, 13024760), (10, 10419808), (14, 7442720), (16, 6512380), (20, 5209904), (28, 3721360), (32, 3256190), (35, 2977088), (40, 2604952), (56, 1860680), (64, 1628095), (70, 1488544), (80, 1302476), (112, 930340), (140, 744272), (160, 651238), (181, 575680), (224, 465170), (257, 405440), (280, 372136), (320, 325619), (362, 287840), (448, 232585), (514, 202720), (560, 186068), (724, 143920), (905, 115136), (1028, 101360), (1120, 93034), (1267, 82240), (1285, 81088), (1448, 71960), (1799, 57920), (1810, 57568), (2056, 50680), (2240, 46517), (2534, 41120), (2570, 40544), (2896, 35980), (3598, 28960), (3620, 28784), (4112, 25340), (5068, 20560), (5140, 20272), (5792, 17990), (6335, 16448), (7196, 14480), (7240, 14392), (8224, 12670), (8995, 11584), (10136, 10280)]