73184000

素因数分解:

$2^8\times 5^3\times {\mathrm{2287}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 182390208

約数和(自身を除く): 109206208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 2287, 3200, 4000, 4574, 6400, 8000, 9148, 11435, 16000, 18296, 22870, 32000, 36592, 45740, 57175, 73184, 91480, 114350, 146368, 182960, 228700, 285875, 292736, 365920, 457400, 571750, 585472, 731840, 914800, 1143500, 1463680, 1829600, 2287000, 2927360, 3659200, 4574000, 7318400, 9148000, 14636800, 18296000, 36592000, 73184000]

約数ペア:

[(1, 73184000), (2, 36592000), (4, 18296000), (5, 14636800), (8, 9148000), (10, 7318400), (16, 4574000), (20, 3659200), (25, 2927360), (32, 2287000), (40, 1829600), (50, 1463680), (64, 1143500), (80, 914800), (100, 731840), (125, 585472), (128, 571750), (160, 457400), (200, 365920), (250, 292736), (256, 285875), (320, 228700), (400, 182960), (500, 146368), (640, 114350), (800, 91480), (1000, 73184), (1280, 57175), (1600, 45740), (2000, 36592), (2287, 32000), (3200, 22870), (4000, 18296), (4574, 16000), (6400, 11435), (8000, 9148)]