180105888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{110359}}^1$

素因数の和:110389

約数の個数: 48

約数和(自身を含む): 500592960

約数和(自身を除く): 320487072

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, 110359, 220718, 331077, 441436, 662154, 882872, 1324308, 1765744, 1876103, 2648616, 3531488, 3752206, 5297232, 5628309, 7504412, 10594464, 11256618, 15008824, 22513236, 30017648, 45026472, 60035296, 90052944, 180105888]

約数ペア:

[(1, 180105888), (2, 90052944), (3, 60035296), (4, 45026472), (6, 30017648), (8, 22513236), (12, 15008824), (16, 11256618), (17, 10594464), (24, 7504412), (32, 5628309), (34, 5297232), (48, 3752206), (51, 3531488), (68, 2648616), (96, 1876103), (102, 1765744), (136, 1324308), (204, 882872), (272, 662154), (408, 441436), (544, 331077), (816, 220718), (1632, 110359)]