4014420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 11733120

約数和(自身を除く): 7718700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 2909, 5818, 8727, 11636, 14545, 17454, 29090, 34908, 43635, 58180, 66907, 87270, 133814, 174540, 200721, 267628, 334535, 401442, 669070, 802884, 1003605, 1338140, 2007210, 4014420]

約数ペア:

[(1, 4014420), (2, 2007210), (3, 1338140), (4, 1003605), (5, 802884), (6, 669070), (10, 401442), (12, 334535), (15, 267628), (20, 200721), (23, 174540), (30, 133814), (46, 87270), (60, 66907), (69, 58180), (92, 43635), (115, 34908), (138, 29090), (230, 17454), (276, 14545), (345, 11636), (460, 8727), (690, 5818), (1380, 2909)]