4559200

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:200

約数の個数: 72

約数和(自身を含む): 11483640

約数和(自身を除く): 6924440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 139, 160, 164, 200, 205, 278, 328, 400, 410, 556, 656, 695, 800, 820, 1025, 1112, 1312, 1390, 1640, 2050, 2224, 2780, 3280, 3475, 4100, 4448, 5560, 5699, 6560, 6950, 8200, 11120, 11398, 13900, 16400, 22240, 22796, 27800, 28495, 32800, 45592, 55600, 56990, 91184, 111200, 113980, 142475, 182368, 227960, 284950, 455920, 569900, 911840, 1139800, 2279600, 4559200]

約数ペア:

[(1, 4559200), (2, 2279600), (4, 1139800), (5, 911840), (8, 569900), (10, 455920), (16, 284950), (20, 227960), (25, 182368), (32, 142475), (40, 113980), (41, 111200), (50, 91184), (80, 56990), (82, 55600), (100, 45592), (139, 32800), (160, 28495), (164, 27800), (200, 22796), (205, 22240), (278, 16400), (328, 13900), (400, 11398), (410, 11120), (556, 8200), (656, 6950), (695, 6560), (800, 5699), (820, 5560), (1025, 4448), (1112, 4100), (1312, 3475), (1390, 3280), (1640, 2780), (2050, 2224)]