102546120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5443}}^1$

素因数の和:5614

約数の個数: 64

約数和(自身を含む): 309654720

約数和(自身を除く): 207108600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 5443, 6280, 9420, 10886, 16329, 18840, 21772, 27215, 32658, 43544, 54430, 65316, 81645, 108860, 130632, 163290, 217720, 326580, 653160, 854551, 1709102, 2563653, 3418204, 4272755, 5127306, 6836408, 8545510, 10254612, 12818265, 17091020, 20509224, 25636530, 34182040, 51273060, 102546120]

約数ペア:

[(1, 102546120), (2, 51273060), (3, 34182040), (4, 25636530), (5, 20509224), (6, 17091020), (8, 12818265), (10, 10254612), (12, 8545510), (15, 6836408), (20, 5127306), (24, 4272755), (30, 3418204), (40, 2563653), (60, 1709102), (120, 854551), (157, 653160), (314, 326580), (471, 217720), (628, 163290), (785, 130632), (942, 108860), (1256, 81645), (1570, 65316), (1884, 54430), (2355, 43544), (3140, 32658), (3768, 27215), (4710, 21772), (5443, 18840), (6280, 16329), (9420, 10886)]