210093120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{72949}}^1$

素因数の和:72972

約数の個数: 84

約数和(自身を含む): 722642700

約数和(自身を除く): 512549580

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, 72949, 145898, 218847, 291796, 364745, 437694, 583592, 656541, 729490, 875388, 1094235, 1167184, 1313082, 1458980, 1750776, 2188470, 2334368, 2626164, 2917960, 3282705, 3501552, 4376940, 4668736, 5252328, 5835920, 6565410, 7003104, 8753880, 10504656, 11671840, 13130820, 14006208, 17507760, 21009312, 23343680, 26261640, 35015520, 42018624, 52523280, 70031040, 105046560, 210093120]

約数ペア:

[(1, 210093120), (2, 105046560), (3, 70031040), (4, 52523280), (5, 42018624), (6, 35015520), (8, 26261640), (9, 23343680), (10, 21009312), (12, 17507760), (15, 14006208), (16, 13130820), (18, 11671840), (20, 10504656), (24, 8753880), (30, 7003104), (32, 6565410), (36, 5835920), (40, 5252328), (45, 4668736), (48, 4376940), (60, 3501552), (64, 3282705), (72, 2917960), (80, 2626164), (90, 2334368), (96, 2188470), (120, 1750776), (144, 1458980), (160, 1313082), (180, 1167184), (192, 1094235), (240, 875388), (288, 729490), (320, 656541), (360, 583592), (480, 437694), (576, 364745), (720, 291796), (960, 218847), (1440, 145898), (2880, 72949)]