72107160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{600893}}^1$

素因数の和:600907

約数の個数: 32

約数和(自身を含む): 216321840

約数和(自身を除く): 144214680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 600893, 1201786, 1802679, 2403572, 3004465, 3605358, 4807144, 6008930, 7210716, 9013395, 12017860, 14421432, 18026790, 24035720, 36053580, 72107160]

約数ペア:

[(1, 72107160), (2, 36053580), (3, 24035720), (4, 18026790), (5, 14421432), (6, 12017860), (8, 9013395), (10, 7210716), (12, 6008930), (15, 4807144), (20, 3605358), (24, 3004465), (30, 2403572), (40, 1802679), (60, 1201786), (120, 600893)]