24148040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{86243}}^1$

素因数の和:86261

約数の個数: 32

約数和(自身を含む): 62095680

約数和(自身を除く): 37947640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 86243, 172486, 344972, 431215, 603701, 689944, 862430, 1207402, 1724860, 2414804, 3018505, 3449720, 4829608, 6037010, 12074020, 24148040]

約数ペア:

[(1, 24148040), (2, 12074020), (4, 6037010), (5, 4829608), (7, 3449720), (8, 3018505), (10, 2414804), (14, 1724860), (20, 1207402), (28, 862430), (35, 689944), (40, 603701), (56, 431215), (70, 344972), (140, 172486), (280, 86243)]