73054320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{304393}}^1$

素因数の和:304409

約数の個数: 40

約数和(自身を含む): 226469136

約数和(自身を除く): 153414816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 304393, 608786, 913179, 1217572, 1521965, 1826358, 2435144, 3043930, 3652716, 4565895, 4870288, 6087860, 7305432, 9131790, 12175720, 14610864, 18263580, 24351440, 36527160, 73054320]

約数ペア:

[(1, 73054320), (2, 36527160), (3, 24351440), (4, 18263580), (5, 14610864), (6, 12175720), (8, 9131790), (10, 7305432), (12, 6087860), (15, 4870288), (16, 4565895), (20, 3652716), (24, 3043930), (30, 2435144), (40, 1826358), (48, 1521965), (60, 1217572), (80, 913179), (120, 608786), (240, 304393)]