54772560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:745

約数の個数: 120

約数和(自身を含む): 185702400

約数和(自身を除く): 130929840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 599, 635, 720, 762, 1016, 1143, 1198, 1270, 1524, 1797, 1905, 2032, 2286, 2396, 2540, 2995, 3048, 3594, 3810, 4572, 4792, 5080, 5391, 5715, 5990, 6096, 7188, 7620, 8985, 9144, 9584, 10160, 10782, 11430, 11980, 14376, 15240, 17970, 18288, 21564, 22860, 23960, 26955, 28752, 30480, 35940, 43128, 45720, 47920, 53910, 71880, 76073, 86256, 91440, 107820, 143760, 152146, 215640, 228219, 304292, 380365, 431280, 456438, 608584, 684657, 760730, 912876, 1141095, 1217168, 1369314, 1521460, 1825752, 2282190, 2738628, 3042920, 3423285, 3651504, 4564380, 5477256, 6085840, 6846570, 9128760, 10954512, 13693140, 18257520, 27386280, 54772560]

約数ペア:

[(1, 54772560), (2, 27386280), (3, 18257520), (4, 13693140), (5, 10954512), (6, 9128760), (8, 6846570), (9, 6085840), (10, 5477256), (12, 4564380), (15, 3651504), (16, 3423285), (18, 3042920), (20, 2738628), (24, 2282190), (30, 1825752), (36, 1521460), (40, 1369314), (45, 1217168), (48, 1141095), (60, 912876), (72, 760730), (80, 684657), (90, 608584), (120, 456438), (127, 431280), (144, 380365), (180, 304292), (240, 228219), (254, 215640), (360, 152146), (381, 143760), (508, 107820), (599, 91440), (635, 86256), (720, 76073), (762, 71880), (1016, 53910), (1143, 47920), (1198, 45720), (1270, 43128), (1524, 35940), (1797, 30480), (1905, 28752), (2032, 26955), (2286, 23960), (2396, 22860), (2540, 21564), (2995, 18288), (3048, 17970), (3594, 15240), (3810, 14376), (4572, 11980), (4792, 11430), (5080, 10782), (5391, 10160), (5715, 9584), (5990, 9144), (6096, 8985), (7188, 7620)]