13612800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{709}}^1$

素因数の和:738

約数の個数: 108

約数和(自身を含む): 44988440

約数和(自身を除く): 31375640

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, 256, 300, 320, 384, 400, 480, 600, 640, 709, 768, 800, 960, 1200, 1280, 1418, 1600, 1920, 2127, 2400, 2836, 3200, 3545, 3840, 4254, 4800, 5672, 6400, 7090, 8508, 9600, 10635, 11344, 14180, 17016, 17725, 19200, 21270, 22688, 28360, 34032, 35450, 42540, 45376, 53175, 56720, 68064, 70900, 85080, 90752, 106350, 113440, 136128, 141800, 170160, 181504, 212700, 226880, 272256, 283600, 340320, 425400, 453760, 544512, 567200, 680640, 850800, 907520, 1134400, 1361280, 1701600, 2268800, 2722560, 3403200, 4537600, 6806400, 13612800]

約数ペア:

[(1, 13612800), (2, 6806400), (3, 4537600), (4, 3403200), (5, 2722560), (6, 2268800), (8, 1701600), (10, 1361280), (12, 1134400), (15, 907520), (16, 850800), (20, 680640), (24, 567200), (25, 544512), (30, 453760), (32, 425400), (40, 340320), (48, 283600), (50, 272256), (60, 226880), (64, 212700), (75, 181504), (80, 170160), (96, 141800), (100, 136128), (120, 113440), (128, 106350), (150, 90752), (160, 85080), (192, 70900), (200, 68064), (240, 56720), (256, 53175), (300, 45376), (320, 42540), (384, 35450), (400, 34032), (480, 28360), (600, 22688), (640, 21270), (709, 19200), (768, 17725), (800, 17016), (960, 14180), (1200, 11344), (1280, 10635), (1418, 9600), (1600, 8508), (1920, 7090), (2127, 6400), (2400, 5672), (2836, 4800), (3200, 4254), (3545, 3840)]