126287280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25057}}^1$

素因数の和:25083

約数の個数: 120

約数和(自身を含む): 484721952

約数和(自身を除く): 358434672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25057, 50114, 75171, 100228, 125285, 150342, 175399, 200456, 225513, 250570, 300684, 350798, 375855, 400912, 451026, 501140, 526197, 601368, 701596, 751710, 876995, 902052, 1002280, 1052394, 1127565, 1202736, 1403192, 1503420, 1578591, 1753990, 1804104, 2004560, 2104788, 2255130, 2630985, 2806384, 3006840, 3157182, 3507980, 3608208, 4209576, 4510260, 5261970, 6013680, 6314364, 7015960, 7892955, 8419152, 9020520, 10523940, 12628728, 14031920, 15785910, 18041040, 21047880, 25257456, 31571820, 42095760, 63143640, 126287280]

約数ペア:

[(1, 126287280), (2, 63143640), (3, 42095760), (4, 31571820), (5, 25257456), (6, 21047880), (7, 18041040), (8, 15785910), (9, 14031920), (10, 12628728), (12, 10523940), (14, 9020520), (15, 8419152), (16, 7892955), (18, 7015960), (20, 6314364), (21, 6013680), (24, 5261970), (28, 4510260), (30, 4209576), (35, 3608208), (36, 3507980), (40, 3157182), (42, 3006840), (45, 2806384), (48, 2630985), (56, 2255130), (60, 2104788), (63, 2004560), (70, 1804104), (72, 1753990), (80, 1578591), (84, 1503420), (90, 1403192), (105, 1202736), (112, 1127565), (120, 1052394), (126, 1002280), (140, 902052), (144, 876995), (168, 751710), (180, 701596), (210, 601368), (240, 526197), (252, 501140), (280, 451026), (315, 400912), (336, 375855), (360, 350798), (420, 300684), (504, 250570), (560, 225513), (630, 200456), (720, 175399), (840, 150342), (1008, 125285), (1260, 100228), (1680, 75171), (2520, 50114), (5040, 25057)]