384672000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{4007}}^1$

素因数の和:4041

約数の個数: 144

約数和(自身を含む): 1278006912

約数和(自身を除く): 893334912

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, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2400, 3000, 3200, 3840, 4000, 4007, 4800, 6000, 6400, 8000, 8014, 9600, 12000, 12021, 16000, 16028, 19200, 20035, 24000, 24042, 32000, 32056, 40070, 48000, 48084, 60105, 64112, 80140, 96000, 96168, 100175, 120210, 128224, 160280, 192336, 200350, 240420, 256448, 300525, 320560, 384672, 400700, 480840, 500875, 512896, 601050, 641120, 769344, 801400, 961680, 1001750, 1025792, 1202100, 1282240, 1502625, 1538688, 1602800, 1923360, 2003500, 2404200, 2564480, 3005250, 3077376, 3205600, 3846720, 4007000, 4808400, 5128960, 6010500, 6411200, 7693440, 8014000, 9616800, 12021000, 12822400, 15386880, 16028000, 19233600, 24042000, 25644800, 32056000, 38467200, 48084000, 64112000, 76934400, 96168000, 128224000, 192336000, 384672000]

約数ペア:

[(1, 384672000), (2, 192336000), (3, 128224000), (4, 96168000), (5, 76934400), (6, 64112000), (8, 48084000), (10, 38467200), (12, 32056000), (15, 25644800), (16, 24042000), (20, 19233600), (24, 16028000), (25, 15386880), (30, 12822400), (32, 12021000), (40, 9616800), (48, 8014000), (50, 7693440), (60, 6411200), (64, 6010500), (75, 5128960), (80, 4808400), (96, 4007000), (100, 3846720), (120, 3205600), (125, 3077376), (128, 3005250), (150, 2564480), (160, 2404200), (192, 2003500), (200, 1923360), (240, 1602800), (250, 1538688), (256, 1502625), (300, 1282240), (320, 1202100), (375, 1025792), (384, 1001750), (400, 961680), (480, 801400), (500, 769344), (600, 641120), (640, 601050), (750, 512896), (768, 500875), (800, 480840), (960, 400700), (1000, 384672), (1200, 320560), (1280, 300525), (1500, 256448), (1600, 240420), (1920, 200350), (2000, 192336), (2400, 160280), (3000, 128224), (3200, 120210), (3840, 100175), (4000, 96168), (4007, 96000), (4800, 80140), (6000, 64112), (6400, 60105), (8000, 48084), (8014, 48000), (9600, 40070), (12000, 32056), (12021, 32000), (16000, 24042), (16028, 24000), (19200, 20035)]