152801120

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:592

約数の個数: 96

約数和(自身を含む): 378520128

約数和(自身を除く): 225719008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 53, 74, 80, 106, 148, 160, 185, 212, 265, 296, 370, 424, 487, 530, 592, 740, 848, 974, 1060, 1184, 1480, 1696, 1948, 1961, 2120, 2435, 2960, 3896, 3922, 4240, 4870, 5920, 7792, 7844, 8480, 9740, 9805, 15584, 15688, 18019, 19480, 19610, 25811, 31376, 36038, 38960, 39220, 51622, 62752, 72076, 77920, 78440, 90095, 103244, 129055, 144152, 156880, 180190, 206488, 258110, 288304, 313760, 360380, 412976, 516220, 576608, 720760, 825952, 955007, 1032440, 1441520, 1910014, 2064880, 2883040, 3820028, 4129760, 4775035, 7640056, 9550070, 15280112, 19100140, 30560224, 38200280, 76400560, 152801120]

約数ペア:

[(1, 152801120), (2, 76400560), (4, 38200280), (5, 30560224), (8, 19100140), (10, 15280112), (16, 9550070), (20, 7640056), (32, 4775035), (37, 4129760), (40, 3820028), (53, 2883040), (74, 2064880), (80, 1910014), (106, 1441520), (148, 1032440), (160, 955007), (185, 825952), (212, 720760), (265, 576608), (296, 516220), (370, 412976), (424, 360380), (487, 313760), (530, 288304), (592, 258110), (740, 206488), (848, 180190), (974, 156880), (1060, 144152), (1184, 129055), (1480, 103244), (1696, 90095), (1948, 78440), (1961, 77920), (2120, 72076), (2435, 62752), (2960, 51622), (3896, 39220), (3922, 38960), (4240, 36038), (4870, 31376), (5920, 25811), (7792, 19610), (7844, 19480), (8480, 18019), (9740, 15688), (9805, 15584)]