328982400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11423}}^1$

素因数の和:11453

約数の個数: 144

約数和(自身を含む): 1173987360

約数和(自身を除く): 845004960

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, 1920, 2400, 2880, 3200, 3600, 4800, 5760, 7200, 9600, 11423, 14400, 22846, 28800, 34269, 45692, 57115, 68538, 91384, 102807, 114230, 137076, 171345, 182768, 205614, 228460, 274152, 285575, 342690, 365536, 411228, 456920, 514035, 548304, 571150, 685380, 731072, 822456, 856725, 913840, 1028070, 1096608, 1142300, 1370760, 1462144, 1644912, 1713450, 1827680, 2056140, 2193216, 2284600, 2570175, 2741520, 3289824, 3426900, 3655360, 4112280, 4386432, 4569200, 5140350, 5483040, 6579648, 6853800, 7310720, 8224560, 9138400, 10280700, 10966080, 13159296, 13707600, 16449120, 18276800, 20561400, 21932160, 27415200, 32898240, 36553600, 41122800, 54830400, 65796480, 82245600, 109660800, 164491200, 328982400]

約数ペア:

[(1, 328982400), (2, 164491200), (3, 109660800), (4, 82245600), (5, 65796480), (6, 54830400), (8, 41122800), (9, 36553600), (10, 32898240), (12, 27415200), (15, 21932160), (16, 20561400), (18, 18276800), (20, 16449120), (24, 13707600), (25, 13159296), (30, 10966080), (32, 10280700), (36, 9138400), (40, 8224560), (45, 7310720), (48, 6853800), (50, 6579648), (60, 5483040), (64, 5140350), (72, 4569200), (75, 4386432), (80, 4112280), (90, 3655360), (96, 3426900), (100, 3289824), (120, 2741520), (128, 2570175), (144, 2284600), (150, 2193216), (160, 2056140), (180, 1827680), (192, 1713450), (200, 1644912), (225, 1462144), (240, 1370760), (288, 1142300), (300, 1096608), (320, 1028070), (360, 913840), (384, 856725), (400, 822456), (450, 731072), (480, 685380), (576, 571150), (600, 548304), (640, 514035), (720, 456920), (800, 411228), (900, 365536), (960, 342690), (1152, 285575), (1200, 274152), (1440, 228460), (1600, 205614), (1800, 182768), (1920, 171345), (2400, 137076), (2880, 114230), (3200, 102807), (3600, 91384), (4800, 68538), (5760, 57115), (7200, 45692), (9600, 34269), (11423, 28800), (14400, 22846)]