54403200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{1889}}^1$

素因数の和:1919

約数の個数: 144

約数和(自身を含む): 194225850

約数和(自身を除く): 139822650

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1889, 1920, 2400, 2880, 3200, 3600, 3778, 4800, 5667, 5760, 7200, 7556, 9445, 9600, 11334, 14400, 15112, 17001, 18890, 22668, 28335, 28800, 30224, 34002, 37780, 45336, 47225, 56670, 60448, 68004, 75560, 85005, 90672, 94450, 113340, 120896, 136008, 141675, 151120, 170010, 181344, 188900, 226680, 241792, 272016, 283350, 302240, 340020, 362688, 377800, 425025, 453360, 544032, 566700, 604480, 680040, 725376, 755600, 850050, 906720, 1088064, 1133400, 1208960, 1360080, 1511200, 1700100, 1813440, 2176128, 2266800, 2720160, 3022400, 3400200, 3626880, 4533600, 5440320, 6044800, 6800400, 9067200, 10880640, 13600800, 18134400, 27201600, 54403200]

約数ペア:

[(1, 54403200), (2, 27201600), (3, 18134400), (4, 13600800), (5, 10880640), (6, 9067200), (8, 6800400), (9, 6044800), (10, 5440320), (12, 4533600), (15, 3626880), (16, 3400200), (18, 3022400), (20, 2720160), (24, 2266800), (25, 2176128), (30, 1813440), (32, 1700100), (36, 1511200), (40, 1360080), (45, 1208960), (48, 1133400), (50, 1088064), (60, 906720), (64, 850050), (72, 755600), (75, 725376), (80, 680040), (90, 604480), (96, 566700), (100, 544032), (120, 453360), (128, 425025), (144, 377800), (150, 362688), (160, 340020), (180, 302240), (192, 283350), (200, 272016), (225, 241792), (240, 226680), (288, 188900), (300, 181344), (320, 170010), (360, 151120), (384, 141675), (400, 136008), (450, 120896), (480, 113340), (576, 94450), (600, 90672), (640, 85005), (720, 75560), (800, 68004), (900, 60448), (960, 56670), (1152, 47225), (1200, 45336), (1440, 37780), (1600, 34002), (1800, 30224), (1889, 28800), (1920, 28335), (2400, 22668), (2880, 18890), (3200, 17001), (3600, 15112), (3778, 14400), (4800, 11334), (5667, 9600), (5760, 9445), (7200, 7556)]