18134400

素因数分解:

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

素因数の和:1916

約数の個数: 96

約数和(自身を含む): 59761800

約数和(自身を除く): 41627400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1889, 1920, 2400, 3200, 3778, 4800, 5667, 7556, 9445, 9600, 11334, 15112, 18890, 22668, 28335, 30224, 37780, 45336, 47225, 56670, 60448, 75560, 90672, 94450, 113340, 120896, 141675, 151120, 181344, 188900, 226680, 241792, 283350, 302240, 362688, 377800, 453360, 566700, 604480, 725376, 755600, 906720, 1133400, 1208960, 1511200, 1813440, 2266800, 3022400, 3626880, 4533600, 6044800, 9067200, 18134400]

約数ペア:

[(1, 18134400), (2, 9067200), (3, 6044800), (4, 4533600), (5, 3626880), (6, 3022400), (8, 2266800), (10, 1813440), (12, 1511200), (15, 1208960), (16, 1133400), (20, 906720), (24, 755600), (25, 725376), (30, 604480), (32, 566700), (40, 453360), (48, 377800), (50, 362688), (60, 302240), (64, 283350), (75, 241792), (80, 226680), (96, 188900), (100, 181344), (120, 151120), (128, 141675), (150, 120896), (160, 113340), (192, 94450), (200, 90672), (240, 75560), (300, 60448), (320, 56670), (384, 47225), (400, 45336), (480, 37780), (600, 30224), (640, 28335), (800, 22668), (960, 18890), (1200, 15112), (1600, 11334), (1889, 9600), (1920, 9445), (2400, 7556), (3200, 5667), (3778, 4800)]