146108640

素因数分解:

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

素因数の和:304411

約数の個数: 48

約数和(自身を含む): 460243728

約数和(自身を除く): 314135088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 304393, 608786, 913179, 1217572, 1521965, 1826358, 2435144, 3043930, 3652716, 4565895, 4870288, 6087860, 7305432, 9131790, 9740576, 12175720, 14610864, 18263580, 24351440, 29221728, 36527160, 48702880, 73054320, 146108640]

約数ペア:

[(1, 146108640), (2, 73054320), (3, 48702880), (4, 36527160), (5, 29221728), (6, 24351440), (8, 18263580), (10, 14610864), (12, 12175720), (15, 9740576), (16, 9131790), (20, 7305432), (24, 6087860), (30, 4870288), (32, 4565895), (40, 3652716), (48, 3043930), (60, 2435144), (80, 1826358), (96, 1521965), (120, 1217572), (160, 913179), (240, 608786), (480, 304393)]