154359120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1697}}^1$

素因数の和:2092

約数の個数: 80

約数和(自身を含む): 480058560

約数和(自身を除く): 325699440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1697, 1895, 2274, 3032, 3394, 3790, 4548, 5091, 5685, 6064, 6788, 7580, 8485, 9096, 10182, 11370, 13576, 15160, 16970, 18192, 20364, 22740, 25455, 27152, 30320, 33940, 40728, 45480, 50910, 67880, 81456, 90960, 101820, 135760, 203640, 407280, 643163, 1286326, 1929489, 2572652, 3215815, 3858978, 5145304, 6431630, 7717956, 9647445, 10290608, 12863260, 15435912, 19294890, 25726520, 30871824, 38589780, 51453040, 77179560, 154359120]

約数ペア:

[(1, 154359120), (2, 77179560), (3, 51453040), (4, 38589780), (5, 30871824), (6, 25726520), (8, 19294890), (10, 15435912), (12, 12863260), (15, 10290608), (16, 9647445), (20, 7717956), (24, 6431630), (30, 5145304), (40, 3858978), (48, 3215815), (60, 2572652), (80, 1929489), (120, 1286326), (240, 643163), (379, 407280), (758, 203640), (1137, 135760), (1516, 101820), (1697, 90960), (1895, 81456), (2274, 67880), (3032, 50910), (3394, 45480), (3790, 40728), (4548, 33940), (5091, 30320), (5685, 27152), (6064, 25455), (6788, 22740), (7580, 20364), (8485, 18192), (9096, 16970), (10182, 15160), (11370, 13576)]