12550920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2551}}^1$

素因数の和:2606

約数の個数: 64

約数和(自身を含む): 38586240

約数和(自身を除く): 26035320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 2551, 4920, 5102, 7653, 10204, 12755, 15306, 20408, 25510, 30612, 38265, 51020, 61224, 76530, 102040, 104591, 153060, 209182, 306120, 313773, 418364, 522955, 627546, 836728, 1045910, 1255092, 1568865, 2091820, 2510184, 3137730, 4183640, 6275460, 12550920]

約数ペア:

[(1, 12550920), (2, 6275460), (3, 4183640), (4, 3137730), (5, 2510184), (6, 2091820), (8, 1568865), (10, 1255092), (12, 1045910), (15, 836728), (20, 627546), (24, 522955), (30, 418364), (40, 313773), (41, 306120), (60, 209182), (82, 153060), (120, 104591), (123, 102040), (164, 76530), (205, 61224), (246, 51020), (328, 38265), (410, 30612), (492, 25510), (615, 20408), (820, 15306), (984, 12755), (1230, 10204), (1640, 7653), (2460, 5102), (2551, 4920)]