779577120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{77339}}^1$

素因数の和:77367

約数の個数: 144

約数和(自身を含む): 3040390080

約数和(自身を除く): 2260812960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 77339, 154678, 232017, 309356, 386695, 464034, 541373, 618712, 696051, 773390, 928068, 1082746, 1160085, 1237424, 1392102, 1546780, 1624119, 1856136, 2165492, 2320170, 2474848, 2706865, 2784204, 3093560, 3248238, 3480255, 3712272, 4330984, 4640340, 4872357, 5413730, 5568408, 6187120, 6496476, 6960510, 7424544, 8120595, 8661968, 9280680, 9744714, 10827460, 11136816, 12374240, 12992952, 13921020, 16241190, 17323936, 18561360, 19489428, 21654920, 22273632, 24361785, 25985904, 27842040, 32482380, 37122720, 38978856, 43309840, 48723570, 51971808, 55684080, 64964760, 77957712, 86619680, 97447140, 111368160, 129929520, 155915424, 194894280, 259859040, 389788560, 779577120]

約数ペア:

[(1, 779577120), (2, 389788560), (3, 259859040), (4, 194894280), (5, 155915424), (6, 129929520), (7, 111368160), (8, 97447140), (9, 86619680), (10, 77957712), (12, 64964760), (14, 55684080), (15, 51971808), (16, 48723570), (18, 43309840), (20, 38978856), (21, 37122720), (24, 32482380), (28, 27842040), (30, 25985904), (32, 24361785), (35, 22273632), (36, 21654920), (40, 19489428), (42, 18561360), (45, 17323936), (48, 16241190), (56, 13921020), (60, 12992952), (63, 12374240), (70, 11136816), (72, 10827460), (80, 9744714), (84, 9280680), (90, 8661968), (96, 8120595), (105, 7424544), (112, 6960510), (120, 6496476), (126, 6187120), (140, 5568408), (144, 5413730), (160, 4872357), (168, 4640340), (180, 4330984), (210, 3712272), (224, 3480255), (240, 3248238), (252, 3093560), (280, 2784204), (288, 2706865), (315, 2474848), (336, 2320170), (360, 2165492), (420, 1856136), (480, 1624119), (504, 1546780), (560, 1392102), (630, 1237424), (672, 1160085), (720, 1082746), (840, 928068), (1008, 773390), (1120, 696051), (1260, 618712), (1440, 541373), (1680, 464034), (2016, 386695), (2520, 309356), (3360, 232017), (5040, 154678), (10080, 77339)]