5702240

素因数分解:

$2^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 13617072

約数和(自身を除く): 7914832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 157, 160, 227, 314, 454, 628, 785, 908, 1135, 1256, 1570, 1816, 2270, 2512, 3140, 3632, 4540, 5024, 6280, 7264, 9080, 12560, 18160, 25120, 35639, 36320, 71278, 142556, 178195, 285112, 356390, 570224, 712780, 1140448, 1425560, 2851120, 5702240]

約数ペア:

[(1, 5702240), (2, 2851120), (4, 1425560), (5, 1140448), (8, 712780), (10, 570224), (16, 356390), (20, 285112), (32, 178195), (40, 142556), (80, 71278), (157, 36320), (160, 35639), (227, 25120), (314, 18160), (454, 12560), (628, 9080), (785, 7264), (908, 6280), (1135, 5024), (1256, 4540), (1570, 3632), (1816, 3140), (2270, 2512)]