74246160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{309359}}^1$

素因数の和:309375

約数の個数: 40

約数和(自身を含む): 230163840

約数和(自身を除く): 155917680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 309359, 618718, 928077, 1237436, 1546795, 1856154, 2474872, 3093590, 3712308, 4640385, 4949744, 6187180, 7424616, 9280770, 12374360, 14849232, 18561540, 24748720, 37123080, 74246160]

約数ペア:

[(1, 74246160), (2, 37123080), (3, 24748720), (4, 18561540), (5, 14849232), (6, 12374360), (8, 9280770), (10, 7424616), (12, 6187180), (15, 4949744), (16, 4640385), (20, 3712308), (24, 3093590), (30, 2474872), (40, 1856154), (48, 1546795), (60, 1237436), (80, 928077), (120, 618718), (240, 309359)]