30322400

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1307}}^1$

素因数の和:1356

約数の個数: 72

約数和(自身を含む): 76635720

約数和(自身を除く): 46313320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1307, 1450, 2320, 2614, 2900, 4640, 5228, 5800, 6535, 10456, 11600, 13070, 20912, 23200, 26140, 32675, 37903, 41824, 52280, 65350, 75806, 104560, 130700, 151612, 189515, 209120, 261400, 303224, 379030, 522800, 606448, 758060, 947575, 1045600, 1212896, 1516120, 1895150, 3032240, 3790300, 6064480, 7580600, 15161200, 30322400]

約数ペア:

[(1, 30322400), (2, 15161200), (4, 7580600), (5, 6064480), (8, 3790300), (10, 3032240), (16, 1895150), (20, 1516120), (25, 1212896), (29, 1045600), (32, 947575), (40, 758060), (50, 606448), (58, 522800), (80, 379030), (100, 303224), (116, 261400), (145, 209120), (160, 189515), (200, 151612), (232, 130700), (290, 104560), (400, 75806), (464, 65350), (580, 52280), (725, 41824), (800, 37903), (928, 32675), (1160, 26140), (1307, 23200), (1450, 20912), (2320, 13070), (2614, 11600), (2900, 10456), (4640, 6535), (5228, 5800)]