739924708560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{2064983}}^1$

素因数の和:2066492

約数の個数: 80

約数和(自身を含む): 2295304055424

約数和(自身を除く): 1555379346864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1493, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 17916, 22395, 23888, 29860, 35832, 44790, 59720, 71664, 89580, 119440, 179160, 358320, 2064983, 4129966, 6194949, 8259932, 10324915, 12389898, 16519864, 20649830, 24779796, 30974745, 33039728, 41299660, 49559592, 61949490, 82599320, 99119184, 123898980, 165198640, 247797960, 495595920, 3083019619, 6166039238, 9249058857, 12332078476, 15415098095, 18498117714, 24664156952, 30830196190, 36996235428, 46245294285, 49328313904, 61660392380, 73992470856, 92490588570, 123320784760, 147984941712, 184981177140, 246641569520, 369962354280, 739924708560]

約数ペア:

[(1, 739924708560), (2, 369962354280), (3, 246641569520), (4, 184981177140), (5, 147984941712), (6, 123320784760), (8, 92490588570), (10, 73992470856), (12, 61660392380), (15, 49328313904), (16, 46245294285), (20, 36996235428), (24, 30830196190), (30, 24664156952), (40, 18498117714), (48, 15415098095), (60, 12332078476), (80, 9249058857), (120, 6166039238), (240, 3083019619), (1493, 495595920), (2986, 247797960), (4479, 165198640), (5972, 123898980), (7465, 99119184), (8958, 82599320), (11944, 61949490), (14930, 49559592), (17916, 41299660), (22395, 33039728), (23888, 30974745), (29860, 24779796), (35832, 20649830), (44790, 16519864), (59720, 12389898), (71664, 10324915), (89580, 8259932), (119440, 6194949), (179160, 4129966), (358320, 2064983)]