384806280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{8461}}^1$

素因数の和:8854

約数の個数: 64

約数和(自身を含む): 1157601600

約数和(自身を除く): 772795320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 7580, 8461, 9096, 11370, 15160, 16922, 22740, 25383, 33844, 42305, 45480, 50766, 67688, 84610, 101532, 126915, 169220, 203064, 253830, 338440, 507660, 1015320, 3206719, 6413438, 9620157, 12826876, 16033595, 19240314, 25653752, 32067190, 38480628, 48100785, 64134380, 76961256, 96201570, 128268760, 192403140, 384806280]

約数ペア:

[(1, 384806280), (2, 192403140), (3, 128268760), (4, 96201570), (5, 76961256), (6, 64134380), (8, 48100785), (10, 38480628), (12, 32067190), (15, 25653752), (20, 19240314), (24, 16033595), (30, 12826876), (40, 9620157), (60, 6413438), (120, 3206719), (379, 1015320), (758, 507660), (1137, 338440), (1516, 253830), (1895, 203064), (2274, 169220), (3032, 126915), (3790, 101532), (4548, 84610), (5685, 67688), (7580, 50766), (8461, 45480), (9096, 42305), (11370, 33844), (15160, 25383), (16922, 22740)]