54324720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 183845376

約数和(自身を除く): 129520656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 383, 394, 591, 720, 766, 788, 985, 1149, 1182, 1532, 1576, 1773, 1915, 1970, 2298, 2364, 2955, 3064, 3152, 3447, 3546, 3830, 3940, 4596, 4728, 5745, 5910, 6128, 6894, 7092, 7660, 7880, 8865, 9192, 9456, 11490, 11820, 13788, 14184, 15320, 15760, 17235, 17730, 18384, 22980, 23640, 27576, 28368, 30640, 34470, 35460, 45960, 47280, 55152, 68940, 70920, 75451, 91920, 137880, 141840, 150902, 226353, 275760, 301804, 377255, 452706, 603608, 679059, 754510, 905412, 1131765, 1207216, 1358118, 1509020, 1810824, 2263530, 2716236, 3018040, 3395295, 3621648, 4527060, 5432472, 6036080, 6790590, 9054120, 10864944, 13581180, 18108240, 27162360, 54324720]

約数ペア:

[(1, 54324720), (2, 27162360), (3, 18108240), (4, 13581180), (5, 10864944), (6, 9054120), (8, 6790590), (9, 6036080), (10, 5432472), (12, 4527060), (15, 3621648), (16, 3395295), (18, 3018040), (20, 2716236), (24, 2263530), (30, 1810824), (36, 1509020), (40, 1358118), (45, 1207216), (48, 1131765), (60, 905412), (72, 754510), (80, 679059), (90, 603608), (120, 452706), (144, 377255), (180, 301804), (197, 275760), (240, 226353), (360, 150902), (383, 141840), (394, 137880), (591, 91920), (720, 75451), (766, 70920), (788, 68940), (985, 55152), (1149, 47280), (1182, 45960), (1532, 35460), (1576, 34470), (1773, 30640), (1915, 28368), (1970, 27576), (2298, 23640), (2364, 22980), (2955, 18384), (3064, 17730), (3152, 17235), (3447, 15760), (3546, 15320), (3830, 14184), (3940, 13788), (4596, 11820), (4728, 11490), (5745, 9456), (5910, 9192), (6128, 8865), (6894, 7880), (7092, 7660)]