953144080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{243149}}^1$

素因数の和:243176

約数の個数: 60

約数和(自身を含む): 2577876300

約数和(自身を除く): 1624732220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 243149, 486298, 972596, 1215745, 1702043, 1945192, 2431490, 3404086, 3890384, 4862980, 6808172, 8510215, 9725960, 11914301, 13616344, 17020430, 19451920, 23828602, 27232688, 34040860, 47657204, 59571505, 68081720, 95314408, 119143010, 136163440, 190628816, 238286020, 476572040, 953144080]

約数ペア:

[(1, 953144080), (2, 476572040), (4, 238286020), (5, 190628816), (7, 136163440), (8, 119143010), (10, 95314408), (14, 68081720), (16, 59571505), (20, 47657204), (28, 34040860), (35, 27232688), (40, 23828602), (49, 19451920), (56, 17020430), (70, 13616344), (80, 11914301), (98, 9725960), (112, 8510215), (140, 6808172), (196, 4862980), (245, 3890384), (280, 3404086), (392, 2431490), (490, 1945192), (560, 1702043), (784, 1215745), (980, 972596), (1960, 486298), (3920, 243149)]