77935680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27061}}^1$

素因数の和:27084

約数の個数: 84

約数和(自身を含む): 268076172

約数和(自身を除く): 190140492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27061, 54122, 81183, 108244, 135305, 162366, 216488, 243549, 270610, 324732, 405915, 432976, 487098, 541220, 649464, 811830, 865952, 974196, 1082440, 1217745, 1298928, 1623660, 1731904, 1948392, 2164880, 2435490, 2597856, 3247320, 3896784, 4329760, 4870980, 5195712, 6494640, 7793568, 8659520, 9741960, 12989280, 15587136, 19483920, 25978560, 38967840, 77935680]

約数ペア:

[(1, 77935680), (2, 38967840), (3, 25978560), (4, 19483920), (5, 15587136), (6, 12989280), (8, 9741960), (9, 8659520), (10, 7793568), (12, 6494640), (15, 5195712), (16, 4870980), (18, 4329760), (20, 3896784), (24, 3247320), (30, 2597856), (32, 2435490), (36, 2164880), (40, 1948392), (45, 1731904), (48, 1623660), (60, 1298928), (64, 1217745), (72, 1082440), (80, 974196), (90, 865952), (96, 811830), (120, 649464), (144, 541220), (160, 487098), (180, 432976), (192, 405915), (240, 324732), (288, 270610), (320, 243549), (360, 216488), (480, 162366), (576, 135305), (720, 108244), (960, 81183), (1440, 54122), (2880, 27061)]