10517840

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1887

約数の個数: 40

約数和(自身を含む): 24802728

約数和(自身を除く): 14284888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 1801, 2920, 3602, 5840, 7204, 9005, 14408, 18010, 28816, 36020, 72040, 131473, 144080, 262946, 525892, 657365, 1051784, 1314730, 2103568, 2629460, 5258920, 10517840]

約数ペア:

[(1, 10517840), (2, 5258920), (4, 2629460), (5, 2103568), (8, 1314730), (10, 1051784), (16, 657365), (20, 525892), (40, 262946), (73, 144080), (80, 131473), (146, 72040), (292, 36020), (365, 28816), (584, 18010), (730, 14408), (1168, 9005), (1460, 7204), (1801, 5840), (2920, 3602)]