1202380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 2560320

約数和(自身を除く): 1357940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 761, 790, 1522, 1580, 3044, 3805, 7610, 15220, 60119, 120238, 240476, 300595, 601190, 1202380]

約数ペア:

[(1, 1202380), (2, 601190), (4, 300595), (5, 240476), (10, 120238), (20, 60119), (79, 15220), (158, 7610), (316, 3805), (395, 3044), (761, 1580), (790, 1522)]