101252880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140629}}^1$

素因数の和:140648

約数の個数: 60

約数和(自身を含む): 340043340

約数和(自身を除く): 238790460

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, 140629, 281258, 421887, 562516, 703145, 843774, 1125032, 1265661, 1406290, 1687548, 2109435, 2250064, 2531322, 2812580, 3375096, 4218870, 5062644, 5625160, 6328305, 6750192, 8437740, 10125288, 11250320, 12656610, 16875480, 20250576, 25313220, 33750960, 50626440, 101252880]

約数ペア:

[(1, 101252880), (2, 50626440), (3, 33750960), (4, 25313220), (5, 20250576), (6, 16875480), (8, 12656610), (9, 11250320), (10, 10125288), (12, 8437740), (15, 6750192), (16, 6328305), (18, 5625160), (20, 5062644), (24, 4218870), (30, 3375096), (36, 2812580), (40, 2531322), (45, 2250064), (48, 2109435), (60, 1687548), (72, 1406290), (80, 1265661), (90, 1125032), (120, 843774), (144, 703145), (180, 562516), (240, 421887), (360, 281258), (720, 140629)]