130920672

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{80221}}^1$

素因数の和:80251

約数の個数: 48

約数和(自身を含む): 363886992

約数和(自身を除く): 232966320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 80221, 160442, 240663, 320884, 481326, 641768, 962652, 1283536, 1363757, 1925304, 2567072, 2727514, 3850608, 4091271, 5455028, 7701216, 8182542, 10910056, 16365084, 21820112, 32730168, 43640224, 65460336, 130920672]

約数ペア:

[(1, 130920672), (2, 65460336), (3, 43640224), (4, 32730168), (6, 21820112), (8, 16365084), (12, 10910056), (16, 8182542), (17, 7701216), (24, 5455028), (32, 4091271), (34, 3850608), (48, 2727514), (51, 2567072), (68, 1925304), (96, 1363757), (102, 1283536), (136, 962652), (204, 641768), (272, 481326), (408, 320884), (544, 240663), (816, 160442), (1632, 80221)]