124982080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 315431424

約数和(自身を除く): 190449344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 293, 310, 320, 344, 430, 496, 586, 620, 688, 860, 992, 1172, 1240, 1333, 1376, 1465, 1720, 1984, 2344, 2480, 2666, 2752, 2930, 3440, 4688, 4960, 5332, 5860, 6665, 6880, 9083, 9376, 9920, 10664, 11720, 12599, 13330, 13760, 18166, 18752, 21328, 23440, 25198, 26660, 36332, 42656, 45415, 46880, 50396, 53320, 62995, 72664, 85312, 90830, 93760, 100792, 106640, 125990, 145328, 181660, 201584, 213280, 251980, 290656, 363320, 390569, 403168, 426560, 503960, 581312, 726640, 781138, 806336, 1007920, 1453280, 1562276, 1952845, 2015840, 2906560, 3124552, 3905690, 4031680, 6249104, 7811380, 12498208, 15622760, 24996416, 31245520, 62491040, 124982080]

約数ペア:

[(1, 124982080), (2, 62491040), (4, 31245520), (5, 24996416), (8, 15622760), (10, 12498208), (16, 7811380), (20, 6249104), (31, 4031680), (32, 3905690), (40, 3124552), (43, 2906560), (62, 2015840), (64, 1952845), (80, 1562276), (86, 1453280), (124, 1007920), (155, 806336), (160, 781138), (172, 726640), (215, 581312), (248, 503960), (293, 426560), (310, 403168), (320, 390569), (344, 363320), (430, 290656), (496, 251980), (586, 213280), (620, 201584), (688, 181660), (860, 145328), (992, 125990), (1172, 106640), (1240, 100792), (1333, 93760), (1376, 90830), (1465, 85312), (1720, 72664), (1984, 62995), (2344, 53320), (2480, 50396), (2666, 46880), (2752, 45415), (2930, 42656), (3440, 36332), (4688, 26660), (4960, 25198), (5332, 23440), (5860, 21328), (6665, 18752), (6880, 18166), (9083, 13760), (9376, 13330), (9920, 12599), (10664, 11720)]