52523280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{72949}}^1$

素因数の和:72968

約数の個数: 60

約数和(自身を含む): 176393100

約数和(自身を除く): 123869820

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, 144, 180, 240, 360, 720, 72949, 145898, 218847, 291796, 364745, 437694, 583592, 656541, 729490, 875388, 1094235, 1167184, 1313082, 1458980, 1750776, 2188470, 2626164, 2917960, 3282705, 3501552, 4376940, 5252328, 5835920, 6565410, 8753880, 10504656, 13130820, 17507760, 26261640, 52523280]

約数ペア:

[(1, 52523280), (2, 26261640), (3, 17507760), (4, 13130820), (5, 10504656), (6, 8753880), (8, 6565410), (9, 5835920), (10, 5252328), (12, 4376940), (15, 3501552), (16, 3282705), (18, 2917960), (20, 2626164), (24, 2188470), (30, 1750776), (36, 1458980), (40, 1313082), (45, 1167184), (48, 1094235), (60, 875388), (72, 729490), (80, 656541), (90, 583592), (120, 437694), (144, 364745), (180, 291796), (240, 218847), (360, 145898), (720, 72949)]