133586400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{55661}}^1$

素因数の和:55684

約数の個数: 72

約数和(自身を含む): 434831544

約数和(自身を除く): 301245144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 55661, 111322, 166983, 222644, 278305, 333966, 445288, 556610, 667932, 834915, 890576, 1113220, 1335864, 1391525, 1669830, 1781152, 2226440, 2671728, 2783050, 3339660, 4174575, 4452880, 5343456, 5566100, 6679320, 8349150, 8905760, 11132200, 13358640, 16698300, 22264400, 26717280, 33396600, 44528800, 66793200, 133586400]

約数ペア:

[(1, 133586400), (2, 66793200), (3, 44528800), (4, 33396600), (5, 26717280), (6, 22264400), (8, 16698300), (10, 13358640), (12, 11132200), (15, 8905760), (16, 8349150), (20, 6679320), (24, 5566100), (25, 5343456), (30, 4452880), (32, 4174575), (40, 3339660), (48, 2783050), (50, 2671728), (60, 2226440), (75, 1781152), (80, 1669830), (96, 1391525), (100, 1335864), (120, 1113220), (150, 890576), (160, 834915), (200, 667932), (240, 556610), (300, 445288), (400, 333966), (480, 278305), (600, 222644), (800, 166983), (1200, 111322), (2400, 55661)]