16164000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 144

約数和(自身を含む): 57493800

約数和(自身を除く): 41329800

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, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 449, 450, 480, 500, 600, 720, 750, 800, 898, 900, 1000, 1125, 1200, 1347, 1440, 1500, 1796, 1800, 2000, 2245, 2250, 2400, 2694, 3000, 3592, 3600, 4000, 4041, 4490, 4500, 5388, 6000, 6735, 7184, 7200, 8082, 8980, 9000, 10776, 11225, 12000, 13470, 14368, 16164, 17960, 18000, 20205, 21552, 22450, 26940, 32328, 33675, 35920, 36000, 40410, 43104, 44900, 53880, 56125, 64656, 67350, 71840, 80820, 89800, 101025, 107760, 112250, 129312, 134700, 161640, 168375, 179600, 202050, 215520, 224500, 269400, 323280, 336750, 359200, 404100, 449000, 505125, 538800, 646560, 673500, 808200, 898000, 1010250, 1077600, 1347000, 1616400, 1796000, 2020500, 2694000, 3232800, 4041000, 5388000, 8082000, 16164000]

約数ペア:

[(1, 16164000), (2, 8082000), (3, 5388000), (4, 4041000), (5, 3232800), (6, 2694000), (8, 2020500), (9, 1796000), (10, 1616400), (12, 1347000), (15, 1077600), (16, 1010250), (18, 898000), (20, 808200), (24, 673500), (25, 646560), (30, 538800), (32, 505125), (36, 449000), (40, 404100), (45, 359200), (48, 336750), (50, 323280), (60, 269400), (72, 224500), (75, 215520), (80, 202050), (90, 179600), (96, 168375), (100, 161640), (120, 134700), (125, 129312), (144, 112250), (150, 107760), (160, 101025), (180, 89800), (200, 80820), (225, 71840), (240, 67350), (250, 64656), (288, 56125), (300, 53880), (360, 44900), (375, 43104), (400, 40410), (449, 36000), (450, 35920), (480, 33675), (500, 32328), (600, 26940), (720, 22450), (750, 21552), (800, 20205), (898, 18000), (900, 17960), (1000, 16164), (1125, 14368), (1200, 13470), (1347, 12000), (1440, 11225), (1500, 10776), (1796, 9000), (1800, 8980), (2000, 8082), (2245, 7200), (2250, 7184), (2400, 6735), (2694, 6000), (3000, 5388), (3592, 4500), (3600, 4490), (4000, 4041)]