131606400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13709}}^1$

素因数の和:13736

約数の個数: 96

約数和(自身を含む): 433510200

約数和(自身を除く): 301903800

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 13709, 27418, 41127, 54836, 68545, 82254, 109672, 137090, 164508, 205635, 219344, 274180, 329016, 342725, 411270, 438688, 548360, 658032, 685450, 822540, 877376, 1028175, 1096720, 1316064, 1370900, 1645080, 1754752, 2056350, 2193440, 2632128, 2741800, 3290160, 4112700, 4386880, 5264256, 5483600, 6580320, 8225400, 8773760, 10967200, 13160640, 16450800, 21934400, 26321280, 32901600, 43868800, 65803200, 131606400]

約数ペア:

[(1, 131606400), (2, 65803200), (3, 43868800), (4, 32901600), (5, 26321280), (6, 21934400), (8, 16450800), (10, 13160640), (12, 10967200), (15, 8773760), (16, 8225400), (20, 6580320), (24, 5483600), (25, 5264256), (30, 4386880), (32, 4112700), (40, 3290160), (48, 2741800), (50, 2632128), (60, 2193440), (64, 2056350), (75, 1754752), (80, 1645080), (96, 1370900), (100, 1316064), (120, 1096720), (128, 1028175), (150, 877376), (160, 822540), (192, 685450), (200, 658032), (240, 548360), (300, 438688), (320, 411270), (384, 342725), (400, 329016), (480, 274180), (600, 219344), (640, 205635), (800, 164508), (960, 137090), (1200, 109672), (1600, 82254), (1920, 68545), (2400, 54836), (3200, 41127), (4800, 27418), (9600, 13709)]