180061008

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{220663}}^1$

素因数の和:220691

約数の個数: 40

約数和(自身を含む): 492522048

約数和(自身を除く): 312461040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 220663, 441326, 661989, 882652, 1323978, 1765304, 2647956, 3530608, 3751271, 5295912, 7502542, 10591824, 11253813, 15005084, 22507626, 30010168, 45015252, 60020336, 90030504, 180061008]

約数ペア:

[(1, 180061008), (2, 90030504), (3, 60020336), (4, 45015252), (6, 30010168), (8, 22507626), (12, 15005084), (16, 11253813), (17, 10591824), (24, 7502542), (34, 5295912), (48, 3751271), (51, 3530608), (68, 2647956), (102, 1765304), (136, 1323978), (204, 882652), (272, 661989), (408, 441326), (816, 220663)]