164407200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 144

約数和(自身を含む): 544402656

約数和(自身を除く): 379995456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 75, 80, 96, 100, 120, 122, 150, 160, 183, 200, 240, 244, 300, 305, 366, 400, 480, 488, 600, 610, 732, 800, 915, 976, 1123, 1200, 1220, 1464, 1525, 1830, 1952, 2246, 2400, 2440, 2928, 3050, 3369, 3660, 4492, 4575, 4880, 5615, 5856, 6100, 6738, 7320, 8984, 9150, 9760, 11230, 12200, 13476, 14640, 16845, 17968, 18300, 22460, 24400, 26952, 28075, 29280, 33690, 35936, 36600, 44920, 48800, 53904, 56150, 67380, 68503, 73200, 84225, 89840, 107808, 112300, 134760, 137006, 146400, 168450, 179680, 205509, 224600, 269520, 274012, 336900, 342515, 411018, 449200, 539040, 548024, 673800, 685030, 822036, 898400, 1027545, 1096048, 1347600, 1370060, 1644072, 1712575, 2055090, 2192096, 2695200, 2740120, 3288144, 3425150, 4110180, 5137725, 5480240, 6576288, 6850300, 8220360, 10275450, 10960480, 13700600, 16440720, 20550900, 27401200, 32881440, 41101800, 54802400, 82203600, 164407200]

約数ペア:

[(1, 164407200), (2, 82203600), (3, 54802400), (4, 41101800), (5, 32881440), (6, 27401200), (8, 20550900), (10, 16440720), (12, 13700600), (15, 10960480), (16, 10275450), (20, 8220360), (24, 6850300), (25, 6576288), (30, 5480240), (32, 5137725), (40, 4110180), (48, 3425150), (50, 3288144), (60, 2740120), (61, 2695200), (75, 2192096), (80, 2055090), (96, 1712575), (100, 1644072), (120, 1370060), (122, 1347600), (150, 1096048), (160, 1027545), (183, 898400), (200, 822036), (240, 685030), (244, 673800), (300, 548024), (305, 539040), (366, 449200), (400, 411018), (480, 342515), (488, 336900), (600, 274012), (610, 269520), (732, 224600), (800, 205509), (915, 179680), (976, 168450), (1123, 146400), (1200, 137006), (1220, 134760), (1464, 112300), (1525, 107808), (1830, 89840), (1952, 84225), (2246, 73200), (2400, 68503), (2440, 67380), (2928, 56150), (3050, 53904), (3369, 48800), (3660, 44920), (4492, 36600), (4575, 35936), (4880, 33690), (5615, 29280), (5856, 28075), (6100, 26952), (6738, 24400), (7320, 22460), (8984, 18300), (9150, 17968), (9760, 16845), (11230, 14640), (12200, 13476)]