79148640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{164893}}^1$

素因数の和:164911

約数の個数: 48

約数和(自身を含む): 249319728

約数和(自身を除く): 170171088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 164893, 329786, 494679, 659572, 824465, 989358, 1319144, 1648930, 1978716, 2473395, 2638288, 3297860, 3957432, 4946790, 5276576, 6595720, 7914864, 9893580, 13191440, 15829728, 19787160, 26382880, 39574320, 79148640]

約数ペア:

[(1, 79148640), (2, 39574320), (3, 26382880), (4, 19787160), (5, 15829728), (6, 13191440), (8, 9893580), (10, 7914864), (12, 6595720), (15, 5276576), (16, 4946790), (20, 3957432), (24, 3297860), (30, 2638288), (32, 2473395), (40, 1978716), (48, 1648930), (60, 1319144), (80, 989358), (96, 824465), (120, 659572), (160, 494679), (240, 329786), (480, 164893)]