297083480

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{58481}}^1$

素因数の和:58619

約数の個数: 32

約数和(自身を含む): 673712640

約数和(自身を除く): 376629160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 58481, 116962, 233924, 292405, 467848, 584810, 1169620, 2339240, 7427087, 14854174, 29708348, 37135435, 59416696, 74270870, 148541740, 297083480]

約数ペア:

[(1, 297083480), (2, 148541740), (4, 74270870), (5, 59416696), (8, 37135435), (10, 29708348), (20, 14854174), (40, 7427087), (127, 2339240), (254, 1169620), (508, 584810), (635, 467848), (1016, 292405), (1270, 233924), (2540, 116962), (5080, 58481)]