2304760

素因数分解:

$2^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 5232960

約数和(自身を除く): 2928200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 157, 314, 367, 628, 734, 785, 1256, 1468, 1570, 1835, 2936, 3140, 3670, 6280, 7340, 14680, 57619, 115238, 230476, 288095, 460952, 576190, 1152380, 2304760]

約数ペア:

[(1, 2304760), (2, 1152380), (4, 576190), (5, 460952), (8, 288095), (10, 230476), (20, 115238), (40, 57619), (157, 14680), (314, 7340), (367, 6280), (628, 3670), (734, 3140), (785, 2936), (1256, 1835), (1468, 1570)]