116422400

素因数分解:

$2^8\times 5^2\times {\mathrm{18191}}^1$

素因数の和:18217

約数の個数: 54

約数和(自身を含む): 288179472

約数和(自身を除く): 171757072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 6400, 18191, 36382, 72764, 90955, 145528, 181910, 291056, 363820, 454775, 582112, 727640, 909550, 1164224, 1455280, 1819100, 2328448, 2910560, 3638200, 4656896, 5821120, 7276400, 11642240, 14552800, 23284480, 29105600, 58211200, 116422400]

約数ペア:

[(1, 116422400), (2, 58211200), (4, 29105600), (5, 23284480), (8, 14552800), (10, 11642240), (16, 7276400), (20, 5821120), (25, 4656896), (32, 3638200), (40, 2910560), (50, 2328448), (64, 1819100), (80, 1455280), (100, 1164224), (128, 909550), (160, 727640), (200, 582112), (256, 454775), (320, 363820), (400, 291056), (640, 181910), (800, 145528), (1280, 90955), (1600, 72764), (3200, 36382), (6400, 18191)]